GENCHEVA, Deyana; PAMUKOVA, Darina; NAYDENOVA, Nikolina; VELEVA, Petya; TZANOVA, Milena. Alpha S1-casein genetic variations in Bulgarian sheep breeds and significance on milk casein fractions. Bulgarian Journal of Agricultural Science, Sofia, BG, v. 28, n. 3, p. 526–533, 2022. Disponível em: https://agriacad.eu/ojs/index.php/bjas/article/view/1620.. Acesso em: 19 oct. 2026.