Nagy, Krisztina, András Jávor, Sándor Kukovics, and Szilvia Kusza. 2017. “Investigation of the β-Casein (CSN2) Gene Polymorphism in Goat Breed – Review”. Acta Agraria Debreceniensis, no. 73 (August): 69-73. https://doi.org/10.34101/actaagrar/73/1629.