ElBoshra, M. E., T. Eisa Ali, and A. A. Hassabo. “Genetic and Environmental Factors Affecting 305-Day Mature Equivalent Milk Yield of Holstein Friesian Cows in the United Arab Emirates”. Journal of Agricultural and Marine Sciences [JAMS], vol. 21, Jan. 2016, pp. 1-6, https://journals.squ.edu.om/index.php/jams/article/view/716.