Wattiaux, M. A., J. P. Iñamagua-Uyaguari, L. Guerra, F. Casasola, and A. Jenet. “Feeding and Fertilization Practices and Greenhouse Gas Emissions in Specialized Dairy Farms of Dos Pinos in Costa Rica”. Tropical Grasslands-Forrajes Tropicales, vol. 4, no. 3, Sept. 2016, pp. 146-58, doi:10.17138/tgft(4)146-158.