Received: 6 June 2020
Accepted: 18 February 2021
First Online: 13 March 2021
: Ethical approval to conduct the study is obtained from the Institutional Ethics Committee of Sher-e-Bangla Agricultural University, Dhaka, Bangladesh (Ref: SAU/AGBM/2020–026). An informed written consent was obtained prior to the filling up the e-questionnaire.
: Not applicable.
: The authors declare that they have no competing interests.