Afrad, M. S. I., A. H. Galib, M. E. . Haque, M. Zakaria, M. H. . Sakib, M. M. . Rahman, and A. A. . Shoily. “Assessing the Overall Efficiency of Two Technologies of Bangabandhu Sheikh Mujibur Rahman Agricultural University, Bangladesh”. Journal of Extension Education, vol. 32, no. 4, Jan. 2022, doi:10.26725/JEE.2020.4.32.6584-6594.