SHEIKO, V. Integrated assessment of the reproductive performance of ewes of different genetic origins considering animal welfare indicators. Scientific Progress & Innovations, [S. l.], v. 29, n. 2, p. 28–33, 2026. DOI: 10.31210/spi2026.29.02.05. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/2250. Acesso em: 13 sep. 2026.