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COVID answers in Scientific Journals all over the world

Publishing House: Institute of Advanced Engineering and Science
  original article Journal Date Title Authors All Authors
1 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Vector control Aedes sp. during pandemic COVID-19 Nur Alvira, Eka Silvia Saputri, Fajarina Lathu Asmarani, Rizky Erwanto, Venny Vidayanti
2 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Rethinking territoriality concept on public space after pandemic COVID-19 Sherly De Yong, Murni Rachmawati, Ima Defiana
3 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 The epidemiology of burn injury among children during COVID-19 19 pandemic and WFH policy in Malang, East Java, Indonesia Herman Yosef Limpat Wihastyoko, Arviansyah Arviansyah, Erdo Puncak Sidarta
4 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Knowledge, attitude, and practice towards COVID-19 among university students in Indonesia: A cross-sectional study Sulistyawati Sulistyawati, Syamsu Hidayat, Siwi Pramatama Mars Wijayanti, Tri Wahyuni Sukesi, Siti Kurnia Widi Hastuti, Surahma Asti Mulasari, et al. (+4)
5 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Knowledge and public health practices during lockdown towards COVID-19 in Bangladesh Sharmin Akhtar, Rubel Ahmed, Sharmin Jahan, Md Mosharaf Hossain
6 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Prevention behavior of community for spreading COVID-19 in West Kalimantan Province, Indonesia Linda Suwarni, Selviana Selviana, Mawardi Mawardi, Marlenywati Marlenywati, Nilasari Nilasari, Suyitno Suyitno, Maretalinia Maretalinia
7 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 COVID-19 infodemic and Indonesian emotional and mental health state Rizma Adlia Syakurah, Violantina Linardi, Ilsyafitri Bonita
8 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Review of social media intervention in adult population during COVID-19 pandemic based on Protection Motivation Theory Muhammad Prima Cakra Randana, Rizma Adlia Syakurah
9 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 The knowledge level of dental students on color stability composite resin restoration in the COVID-19 pandemic era Chaterina Anjelia, Octarina Octarina
10 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 What is factor contributing to medical student learning anxiety during COVID-19 pandemic? A systematic review Amin Aji Budiman, Retno Lestari, Laily Yuliatun
11 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Evaluation of sensitivity and spesitivity as COVID-19 screening method Atikah Nurhesti, Solikhah Solikhah, Siti Nur Djannah
12 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Public perception on COVID-19 vaccination intention Zaid Zaid, Katon Pratondo
13 [GO] International Journal of Public Health Science (IJPHS) 2021―Oct―13 Could coronavirus 2019-infected disease patients get cope with the treatment?: A qualitative study Fery AM Mendrofa, Umi Hani, Yuni Nurhidayat
14 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Oct―11 Convolution neural network and histogram equalization for COVID-19 diagnosis system Bashra Kadhim Oleiwi Chabor Alwawi, Layla H. Abood
15 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Sep―15 Assessment of online education problems during the COVID-19 pandemic in Russia Ilshat Garafiev, Gulshat Garafieva, Angelika Idiatullina, Elena Spirchagova
16 [GO] Journal of Education and Learning (EduLearn) 2021―Aug―16 The schemes of students' understanding through digital argumentation in online learning during pandemic COVID-19 Marheny Lukitasari, Jeffry Handhika, Wasilatul Murtafiah, Ahmad Sukri
17 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Work readiness during COVID-19 among taxibike online drivers in Samarinda, Indonesia Dina Lusiana Setyowati, Swandari Paramita, Riza Hayati Ifroh, Tanti Asrianti, Efi Fitriani, Wahnadita Rahman
18 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Knowledge, attitude and practices of the university students about COVID-19 during the Luzon lockdown in the Philippines Jomell Miranda Santiago, Angelo Reyes Santos
19 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Eating behavior and physical activity of senior citizens during the COVID-19 lockdown Denson Mariano Liday, Mary Rose C. Liwag
20 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Barriers and challenges for primary care service in the COVID-19 pandemic Dela Erjalia, Rizma Adlia Syakurah
21 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Physical and psychological violence in dating with stress among adolescents during the COVID-19 pandemic Suci Musvita Ayu, Liena Sofiana, Nurul Karina Sabrina
22 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Analysis of the recovery determinant factors of COVID-19 sufferes Diadjeng Setya Wardani, Arifin Syamsul
23 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Aug―16 Transfer deep learning approach for detecting coronavirus disease in X-ray images Mohammed Al-Smadi, Mahmoud Hammad, Qanita Bani Baker, Saja Khaled Tawalbeh, Sa’ad A. Al-Zboon
24 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Aug―16 A new system to detect coronavirus social distance violation Marta Botella-Campos, José Luis Gacía-Navas, Albert Rego, Sandra Sendra, Jaime Lloret
25 [GO] International Journal of Public Health Science (IJPHS) 2021―Aug―16 Food consumption habits of consumers in the Philippines: Changes amidst the pandemic Jonathan Necor Tariga, Dyanika Paray Nolasco, Syrille Joyce Raspado Barayuga
26 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Aug―10 Factor of Zoom cloud meetings: Technology adoption in the pandemic of COVID-19 Zulherman Zulherman, Zalik Nuryana, Astadi Pangarso, Farah Mohamad Zain
27 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Aug―10 E-learning in new normal COVID-19 era: Measure HOTS and pro-environmental behavior about environmental pollution Ilmi Zajuli Ichsan, Agung Purwanto, Henita Rahmayanti
28 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Aug―10 The cloud computing systems’ adoption in the higher education sector in Oman in light of the COVID-19 pandemic Salim Al-Hajri, Abdelghani Echchabi, Abdullah Mohammed Ayedh, Mohammed Mispah Said Omar
29 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Aug―10 Learning at home: Parents’ lived experiences on distance learning during COVID-19 pandemic in the Philippines Casper Boongaling Agaton, Lavinia Javier Cueto
30 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Aug―10 Student satisfaction in e-learning along the COVID-19 pandemic with importance performance analysis Lila Bismala, Yayuk Hayulina Manurung
31 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Aug―07 User experience assessment of a COVID-19 tracking mobile application (AMAN) in Jordan Ashraf Mousa Saleh, Hayfa Y. Abuaddous, Odai Enaizan, Fahad Ghabban
32 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Aug―07 Towards developing a pocket therapist: an intelligent adaptive psychological support chatbot against mental health disorders in a pandemic situation Intissar Salhi, Kamal El Guemmat, Mohammed Qbadou, Khalifa Mansouri
33 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jul―27 Blood donors appointment booking and managing system using PC and mobile web browsers in current pandemic (COVID-19) Mustafa Abdulsatar Noori, Sura Abed Sarab Hussien, Thair Abed Sarab Al-Janabi
34 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jul―27 Sentiment analysis on twitter tweets about COVID-19 vaccines usi ng NLP and supervised KNN classification algorithm F. M. Javed Mehedi Shamrat, Sovon Chakraborty, M. M. Imran, Jannatun Naeem Muna, Md. Masum Billah, Protiva Das, Md. Obaidur Rahman
35 [GO] Bulletin of Electrical Engineering and Informatics 2021―Jul―07 Expecting confirmed and death cases of covid-19 in Iraq by utilizing backpropagation neural network Moatasem Yaseen Al-Ridha, Ammar Sameer Anaz, Raid Rafi Omar Al-Nima
36 [GO] Bulletin of Electrical Engineering and Informatics 2021―Jul―07 A critical success factors for software project manager in GVTs within covid-19 pandemic Ali Yahya Gheni, Hiba Adil Yousif, Yusmadi Yah Jusoh
37 [GO] Bulletin of Electrical Engineering and Informatics 2021―Jul―07 Comparison of dimensionality reduction and clustering methods for SARS-CoV-2 genome Untari N. Wisesty, Tati Rajab Mengko
38 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jun―26 Pre-trained deep learning models in automatic COVID-19 diagnosis Ahmed Wasif Reza, Md Mahamudul Hasan, Nazla Nowrin, Mir Moynuddin Ahmed Shibly
39 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jun―26 New ideas and framework for combating COVID-19 pandemic using IoT technologies Hussein M. Haglan, Akeel Sh. Mahmoud, Mustafa Hamid Al-Jumaili, Ahmed J. Aljaaf
40 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jun―26 The development of healthcare mobile robot for helping medical personnel in dealing with COVID-19 patients Nova Eka Budiyanta, Linda Wijayanti, Widodo Widjaja Basuki, Harlianto Tanudjaja, V. Budi Kartadinata
41 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jun―26 The application of instrumentation system on a contactless robotic triage assistant to detect early transmission on a COVID-19 suspect Niko Azhari Hidayat, Prisma Megantoro, Abdufattah Yurianta, Amila Sofiah, Shofa Aulia Aldhama, Yutika Amelia Effendi
42 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Jun―18 Deep learning for COVID-19 diagnosis based on chest X-ray images Nashat Alrefai, Othman Ibrahim
43 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Jun―18 Early fever detection on COVID-19 infection using thermoelectric module generators Daniel Sanin-Villa, Oscar D. Monsalve-Cifuentes, Jorge Sierra Del Rio
44 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Jun―18 Postgraduate students’ perspective on supporting “learning from home” to solve the COVID-19 pandemic Ihsana El Khuluqo, Abdul Rahman A. Ghani, Arum Fatayan
45 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Jun―18 Impact on teaching in times of COVID-19 pandemic: A qualitative study Alejandro Almonacid-Fierro, Rodrigo Vargas-Vitoria, Ricardo Souza De Carvalho, Manuel Almonacid Fierro
46 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jun―03 Effect of Covid-19 on the electronic payment system: usage level trust and competence perspectives Mahmoud Odeh, Mohammad Yousef
47 [GO] Journal of Education and Learning (EduLearn) 2021―May―26 Learning adaptation during the COVID-19 pandemic in Muhammadiyah inclusion schools Sri Lestari, Waode Hamsia, Radius Setiyawan
48 [GO] Bulletin of Electrical Engineering and Informatics 2021―May―21 Revised web impact factor analysis of Timor Leste University website during COVID-19 pandemic Tenia Wahyuningrum, Condro Kartiko, Ariq Cahya Wardhana, Teotino Gomes Soares
49 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Apr―29 Real-time cloud system for managing blood units and convalescent plasma for COVID-19 patients Dhuha Basheer Abdulla, Mohammed Dherar Younus
50 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Apr―12 Recently employed engineering techniques to reduce the spread of COVID-19 (corona virus disease 2019): a review study Bander Saman, Mahmoud M. A. Eid, Marwa M. Eid
51 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Apr―12 Efficient intelligent system for diagnosis pneumonia (SARS-COVID19) in X-Ray images empowered with initial clustering Salam Saad Mohamed Ali, Ali Hakem Alsaeedi, Dhiah Al-Shammary, Hassan Hakem Alsaeedi, Hadeel Wajeeh Abid
52 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 Association between knowledge and depression at rising time of COVID-19 in Bangladesh Sharmin Akhtar, Rubel Ahmed, Arnaba Saha Chaity, Mutasim Billah
53 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 Community mobility reports predict the national spread of COVID-19 in Indonesia in the new normal era Muhammad Syahrul Ramadhan, Rizma Adlia Syakurah
54 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 Assessment of precautionary measures against COVID-19 in Indonesian workplaces Muhammad Ricky Pratama, Agung Supriyadi, Nurhalina Sari
55 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 The role of nutrition in COVID-19 pandemic Lestari Octavia, Johan Harlan
56 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 Knowledge and quality of life among Indonesian students during the COVID-19 pandemic Prasojo Pribadi, Lolita Lolita, Rayi Citra Ayu Pangestuti, Heni Lutfiyati, Silvia Mareti, Azis Ikhsanudin
57 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 COVID-19 risk perception among Indonesians in early stage of the outbreak Ratih Oktri Nanda, Lolita Lolita, Wiwik Indayati, Ivong Rusdiyanti, Nurjannah Nurjannah, Azis Ikhsanudin, Silvia Mareti
58 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―31 Knowledge, attitudes, and practices of Indonesian residents regarding COVID-19: A national cross-sectional survey Yodang Yodang, Stefanus Mendes Kiik, Achmad Fauji, Hamka Hamka, Rizky Meuthia Pratiwi, Nuridah Nuridah, et al. (+2)
59 [GO] Bulletin of Electrical Engineering and Informatics 2021―Mar―16 The COVID-19 fake news detection in Thai social texts Pakpoom Mookdarsanit, Lawankorn Mookdarsanit
60 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Demography factors influencing Indonesian general knowledge on COVID-19 Violantina Linardi, Rizma Adlia Syakurah, Jesica Moudy
61 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Health and safety implementation in Indonesia and risk of COVID-19 Adithya Sudiarno, Sri Indriyani Diartiwi, Ratna Sari Dewi, M. Rizqi Zulqornain, Maria Susanti, Edwin Hermawan, et al. (+6)
62 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Impact of home quarantine due to COVID-19 among Bangladeshi population S. M. Mustofa Kamal, Md. Feroz Kabir, Mohammad Habibur Rahman, Jalal Uddin, Md. Sujon Hosen, Shahida Sultana Shumi, Md. Ahnaf Al Mukit
63 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Knowledge, precautionary actions, and perceived risk of COVID-19 among Indonesian people Ratih Oktri Nanda, Lolita Lolita, Wiwik Indayati, Ivong Rusdiyanti, Azis Ikhsanudin, Silvia Mareti
64 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Mar―08 Successful online learning factors in COVID-19 era: Study of Islamic higher education in West Papua, Indonesia Agus Yudiawan, Budi Sunarso, Suharmoko Suharmoko, Fatma Sari, Ahmadi Ahmadi
65 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Psychological impact among health workers in effort to facing the COVID-19 in Indonesia Dede Nasrullah, Muhammad Natsir, Retno Twistiandayani, Lilis Rohayani, Siswanto Siswanto, Ni Made Sumartyawati, et al. (+2)
66 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Generalized anxiety disorder associated with individual work performance of Indonesian medical personnel during COVID-19 outbreak Eko Sujadi, Muhammad Fadhli, Muhd. Odha Meditamar, Dairabi Kamil, Ahmad Jamin, Hengki Yandri, Syaiful Indra
67 [GO] IAES International Journal of Artificial Intelligence (IJ-AI) 2021―Mar―08 Prediction of the effects of environmental factors towards COVID-19 outbreak using AI-based models Khalid Mahmoud, Hatice Bebiş, A. G. Usman, A. N. Salihu, M. S. Gaya, Umar Farouk Dalhat, et al. (+3)
68 [GO] International Journal of Evaluation and Research in Education (IJERE) 2021―Mar―08 Blended learning with Edmodo: The effectiveness of statistical learning during the COVID-19 pandemic Rini Sefriani, Rina Sepriana, Indra Wijaya, Popi Radyuli, Menrisal Menrisal
69 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 A nationwide survey of psychological distress among Indonesian residents during the COVID-19 pandemic Titik Respati, Siska Nia Irasanti, Dewi Sartika, Ieva Baniyah Akbar, Roy Rillera Marzo
70 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Mattering and life satisfaction among the quarantined adults in Malaysia during the COVID-19 pandemic Kususanto Ditto Prihadi, Edward S.Z. Lim, EeVonne Sim, Kam Yan Chong
71 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Community knowledge, attitudes and behaviors in prevention of COVID-19 transmission: A systematic review Kholis Ernawati, Istri Bela Cantika, Riska Rammadita Isaputri, Atika Wahyu Andari, Muhammad Fajar Ramadhan, Shifa Khaunan Nathasia, et al. (+4)
72 [GO] International Journal of Informatics and Communication Technology (IJ-ICT) 2021―Mar―08 Diagnosing MERS-CoV using dempster-shafer method Memen Akbar, Fandy Hidayat, Wenda Novayani
73 [GO] International Journal of Public Health Science (IJPHS) 2021―Mar―08 Efficacy of working from home among urban professionals in Malaysia during the pandemic: The robust predictive role of mattering Kususanto Ditto Prihadi, Edward S.Z. Lim, Kwok Chee Chan, Shirlyn M. H. Lee, Aniq Ridwan
74 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Feb―23 Towards design strong emergency and COVID-19 authentication scheme in VANET Akeel Kassim Leaby, A. Yassin, Mushtaq Hasson, Abdullah Rashid
75 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Feb―23 Binding site identification of COVID-19 main protease 3D structure by homology modeling Marion Adebiyi, Oludayo O. Olugbara
76 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Feb―23 Extending the three-tier constructivist learning model for alternative delivery: ahead the COVID-19 pandemic in Nigeria Arnold Adimabua Ojugo, Rume Elizabeth Yoro
77 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Feb―06 The evolution of energy requirements of smartphones based on user behaviour and implications of the COVID-19 era Abdullah Mahmoud Almasri, Luis Borges Gouveia
78 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Feb―06 COVID-19 fever symptom detection based on IoT cloud Mustafa Wassef Hasan
79 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Feb―06 All-terrain mobile robot desinfectant sprayer to decrease the spread of COVID-19 in open area Prisma Megantoro, Herlambang Setiadi, Brahmantya Aji Pramudita
80 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2021―Feb―06 Multi-kernel CNN block-based detection for COVID-19 with imbalance dataset Muhammad Khaerul Naim Mursalim, Ade Kurniawan
81 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jan―06 Classification of a COVID-19 dataset by using labels created from clustering algorithms Layth Rafea, Abdulrahman Ahmed, Wisam D. Abdullah
82 [GO] Indonesian Journal of Electrical Engineering and Computer Science 2021―Jan―06 COVID-19 knowledge-based system for diagnosis in Iraq using IoT environment Bashar M. Nema, Yasmin Makki Mohialden, Nadia Mahmood Hussien, Nael Ali Hussein
83 [GO] International Journal of Evaluation and Research in Education (IJERE) 2020―Nov―23 A quick study on SRL profiles of online learning participants during the anticipation of the spread of COVID-19 Dwi Sulisworo, Nur Fatimah, Septi Shinta Sunaryati, Sanidi Sanidi
84 [GO] International Journal of Public Health Science (IJPHS) 2020―Nov―23 Knowledge about COVID-19 among university students before the implementation of the enhanced community quarantine in Philippines Jomell Miranda Santiago, Rita L. Cajucom
85 [GO] International Journal of Public Health Science (IJPHS) 2020―Nov―23 Letter to Editor COVID-19 outbreak and medical waste: Challenge in hand Hassan Musa, Taha H. Musa, Idriss H. Musa, Olayinka Oderinde
86 [GO] International Journal of Evaluation and Research in Education (IJERE) 2020―Nov―23 Students’ perceptions toward vocational education on online learning during the COVID-19 pandemic Khusni Syauqi, Sudji Munadi, Mochamad Bruri Triyono
87 [GO] International Journal of Public Health Science (IJPHS) 2020―Nov―23 Analysis and potential use of Google Trends as a monitoring tool for risk communication during COVID-19 pandemic Nindya Mahfuza, Rizma Adlia Syakurah, Resiana Citra
88 [GO] International Journal of Public Health Science (IJPHS) 2020―Nov―23 Potential use of personal protection online search during COVID-19 pandemic for predicting and monitoring public response Michael Chandra, Rizma Adlia Syakurah
89 [GO] International Journal of Public Health Science (IJPHS) 2020―Nov―23 Analysis of public search interest towards immune system improvement during the COVID-19 pandemic using Google Trends Linda Amelia, Rizma Adlia Syakurah
90 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2020―Sep―18 A deep learning framework to detect Covid-19 disease via chest X-ray and CT scan images Mohammed Y. Kamil
91 [GO] International Journal of Electrical and Computer Engineering (IJECE) 2020―Sep―18 Recognition of corona virus disease (COVID-19) using deep learning network Ashwan A. Abdulmunem, Zinah Abdulridha Abutiheen, Hiba J. Aleqabie
92 [GO] Bulletin of Electrical Engineering and Informatics 2020―Aug―25 An open toolbox for generating map of actively confirmed SARS-CoV-2 or COVID-19 cases in Vietnam Duc Chung Tran


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