Establishment of a protein bank, grass cutting and vermiculture in a familiar system of sheep production. Revista Sistemas de Producción Agroecológicos, [S. l.], v. 6, n. 2, p. 124–146, 2015. DOI: 10.22579/22484817.675. Disponível em: https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/sistemasagroecologicos/article/view/675. Acesso em: 7 mar. 2026.