Bristy, S. K., K. Hasan, M. A. Haque, and U. Habiba. “Exploring Doctors’ Willingness of Providing Service on COVID 19: A Case Study in Bangladesh”. Journal of Epidemiology and Public Health, vol. 6, no. 3, July 2021, pp. 362-71, https://jepublichealth.com/index.php/jepublichealth/article/view/345.