Gunasekaran, S. S. ., S. S. S. . Gunasekaran, G. H. Gunasekaran, N. S. I. . Zaimi, N. A. Abdul Halim, and F. H. . Abdul Halim. “Factors Associated With Incorrect Facemask Use Among Individuals Visiting High-Risk Locations During COVID-19 Pandemic”. Journal of Public Health and Development, vol. 18, no. 3, Sept. 2020, pp. 38-48, https://he01.tci-thaijo.org/index.php/AIHD-MU/article/view/243188.