Islam, M. R., Sarder, M. J. U., Hossain, K. M. M., Islam, M. H., & Uddin, J. (2016). Effect of age, sex, area and management practices on cattle mortality in Rajshahi division, Bangladesh. Journal of Advanced Veterinary and Animal Research, 3(1), 13–17. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/27102