Iñamagua-Uyaguari, J. P., Jenet, A., Alarcón-Guerra, L. G., Vilchez-Mendoza, S. J., Casasola-Coto, F., & Wattiaux, M. A. (2015). Environmental and economic impacts of feeding strategies in Costa Rican dairy farms. Agronomía Mesoamericana, 27(1), 1–17. https://doi.org/10.15517/am.v27i1.21874