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COVID answers in Scientific Journals all over the world

Publishing House: Hanoi University of Mining and Geology

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  original article Journal Date Title Authors All Authors
1 [GO] Journal of Mining and Earth Sciences 2022―Jan―19 The effect of debt ratio and COVID-19 pandemic on profitability of Vietnam coal mining enterprises Trang Thu Pham, Huong Van Ngo, Ha Thuy Thi Le
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