SINGH, MAHAK; MOLLIER, R Talimoa; KUMAR, Rakesh; KATIYAR, Rahul; RAJKHOWA, D J; MISHRA, V K. Estrus synchronization and fixed time artificial insemination (AI) in pig: Improving the pig productivity. Indian Farming, Delhi, India, v. 72, n. 5, 2022. Disponível em: https://epubs.icar.org.in/index.php/IndFarm/article/view/119370. Acesso em: 31 oct. 2025.