Sarker, MS Alam, and MS Alam. “Effectiveness of Tutors Training Workshop of DYDW Programme at Bangladesh Open University”. Journal of Agriculture & Rural Development 5, no. 1 (October 28, 2008): 7–12. Accessed April 25, 2024. https://www.banglajol.info/index.php/JARD/article/view/1450.