ALVAREZ, N. I. O.; MARTÍNEZ, G. D. M.; GAMA, R. B.; GARCÍA, P. A. H.; AYALA, E. E.; GARCÍA, J. A. M.; TRUJILLO, A. G. Economic impact of polyherbal mixtures containing choline, lysine and methionine on milk production and health of dairy cows. Emirates Journal of Food and Agriculture, [S. l.], v. 32, n. 12, p. 864–870, 2020. DOI: 10.9755/ejfa.2020.v32.i12.2219. Disponível em: https://www.ejfa.me/index.php/journal/article/view/2219. Acesso em: 19 sep. 2025.