Kosilov В., Rakhimzhanova И., Mironova И., and Sedykh Т. “Influence of Genotype and the Season of the Year on the Development of Hair Coat of Heifers”. Agricultural Journal ISSN (Print): 2687-1246, ISSN (Online): 2687-1254, vol. 15, no. 2, June 2022, doi:10.25930/2687-1254/010.2.15.2022.