Bhuiyan, Mohammad Shamsul Alam. “Upgradation of Cattle under Smallholder Farming System in Bangladesh: Pros and Cons”. Asian-Australasian Journal of Bioscience and Biotechnology 9, no. 3 (September 24, 2024): 24–26. Accessed April 7, 2026. https://www.banglajol.info/index.php/AAJBB/article/view/76246.