Kovács, Attila Zoltán. “The Milking Ability of Angus Cows in Comparison With Their calves’ Growth”. Acta Agraria Kaposváriensis 1, no. 1 (February 15, 1997): 45–57. Accessed December 5, 2025. https://journal.uni-mate.hu/index.php/aak/article/view/1095.