Ali, Tassew Mohammed, et al. “Association Between Meteorological Variables and Milk Yield Traits in Crossbred Dairy Cattle under Subtropical Climate”. International Journal of Bio-Resource and Stress Management, vol. 13, no. May, 5, May 2022, pp. 430-7, https://ojs.pphouse.org/index.php/IJBSM/article/view/4234.