Khaton, R.; Hasnat, M. A.; Gofur, M. R.; Hossain, M. Z.; Md Alauddin, .-.; Sarder, M. J. U. A Cross Sectional Study on Clinical Trends of Reproductive Performances and Reproductive Disorders of Dairy Cows in Rajshahi District of Bangladesh. Asian J. Med. Biol. Res. 2020, 6, 340-350.