Influence of nutritional and ovarian parameters on pregnancy rates of Nelore cows artificially inseminated at fixed time. Research, Society and Development, [S. l.], v. 9, n. 9, p. e907998091, 2020. DOI: 10.33448/rsd-v9i9.8091. Disponível em: https://rsdjournal.org/rsd/article/view/8091. Acesso em: 5 dec. 2025.