Hamid, Md Imran, Susmita Datta, and Md Matiul Islam. “Problems Faced by the Sub-Assistant Agriculture Officers (SAAOs) Working in Department of Agricultural Extension”. Research in Agriculture Livestock and Fisheries 7, no. 1 (April 26, 2020): 61–73. Accessed June 30, 2024. https://banglajol.info/index.php/RALF/article/view/46832.