Development and technological innovation and efficient organic farming in the province of Sumapaz in productive sectors and education (Draft). Revista Sistemas de Producción Agroecológicos, [S. l.], v. 2, n. 1, p. 149–150, 2011. DOI: 10.22579/22484817.574. Disponível em: https://ojsunillanos.dev5.metabiblioteca.com.co/index.php/sistemasagroecologicos/article/view/574. Acesso em: 7 mar. 2026.