Ahmed, S, MRH Rakib, M Yesmin, and M Ershaduzamman. “Effect of Pre and Post-Natal Nutrition on the Performances of Ewes and Lambs under Semi Intensive Rearing System”. Bangladesh Journal of Livestock Research 26, no. 1-2 (October 25, 2020): 43–50. Accessed December 8, 2022. https://www.banglajol.info/index.php/BJLR/article/view/49936.