Md. Atiqul Hoque Chowdhury

Department of Public Health, University of South Asia, Dhaka, Bangladesh

Md. Mehedi Hasan

International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh

Sayem Ahmed

International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh

Charls Darwin

Faculty of Business Studies, Bangladesh University of Professionals, Dhaka, Bangladesh

Mohammad Sazzad Hasan

Department of management studies, Jagannath University, Dhaka, Bangladesh

Md. Rabiul Haque

Department of Population Sciences, University of Dhaka, Dhaka, Bangladesh