LERMA, JESUS BERNARDO PÁEZ; ORTIZ, MANUEL MURILLO; PONCE, KARINA AIDE ARAIZA; ESTRADA, SANDRA CONSUELO MARTINEZ; CRUZ, NICOLAS OSCAR SOTO; REYES, J NATIVIDAD GURROLA. Leucaena leucocephala leaves and prickly pear (Opuntia ficus-indica) as substitutes for alfalfa hay (Medicago sativa L.) and their effects on the gas and methane production, prevalence of methanogens and patterns of ruminal fermentation in vitro. The Indian Journal of Animal Sciences, Delhi, India, v. 91, n. 11, p. 995–997, 2021. DOI: 10.56093/ijans.v91i11.118158. Disponível em: https://epubs.icar.org.in/index.php/IJAnS/article/view/118158. Acesso em: 24 oct. 2025.