VILLALOBOS, L.; ARCE, J.; WINGCHING-JONES, R. Dry matter yield and production costs in grazing systems on dairy farms of Costa Rica. Agronomía Costarricense, [S. l.], v. 37, n. 2, 2013. DOI: 10.15517/rac.v37i2.12765. Disponível em: https://www.revistas.ucr.ac.cr/index.php/agrocost/article/view/12765. Acesso em: 31 may. 2024.