Cáceres Bautista D, Mogollón W EM. Factors that hinder artificial insemination in sheep and its impact on fertility, pregnancy and parturition rates: : systematic literature review. Spei domus [Internet]. 2020 Aug. 3 [cited 2026 Jul. 5];13(26-27):1-13. Available from: https://revistas.ucc.edu.co/index.php/sp/article/view/3358