AKBAŞ, A.; SARI, M.; USTA, Z.; SAATCI, M. A Field Study on Fertility Traits of Holstein Heifer and Cows Artificially Inseminated with Sexed Belgian Blue Sperm and Growth Characteristics of Crossbreed Belgian Blue × Holstein (F1) Male Calves . Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 75, n. 7, p. 1072–1081, 2022. DOI: 10.7546/CRABS.2022.07.16. Disponível em: http://www.proceedings.bas.bg/index.php/cr/article/view/125. Acesso em: 5 dec. 2022.