Correction to: Humanities and Social Sciences Communications https://doi.org/10.1057/s41599-021-00805-x, published online 27 May 2021.

The affiliation of one of the authors was wrongly stated as:

Kumaran Rajandran, School of Humanities, Universiti Sains, Sains, Malaysia

This has now been corrected to:

Kumaran Rajandran, School of Humanities, Universiti Sains Malaysia, George Town, Malaysia

This has been corrected in all versions of the paper.