Sharmin, MM, MA Samad Khan, MN Islam, and MA Islam. “Effect of Supplementation of Micronutrients of the Performance of Dairy Cows”. Bangladesh Journal of Animal Science 39, no. 1-2 (February 5, 2012): 151–155. Accessed December 22, 2024. https://banglajol.info/index.php/BJAS/article/view/9688.