Prieto-Manrique, E., Vargas-Sánchez, J. E., Angulo-Arizala, J., & Mahecha-Ledesma, L. (2016). Fat and fatty acids of cow milk grazing in four production systems. Agronomía Mesoamericana, 28(1), 19–42. https://doi.org/10.15517/am.v28i1.22816