MONJE CARVAJAL, J. J. Challenges of agroecology in Colombian regions. Revista Luna Azul (On Line), [S. l.], n. 24, p. 1 de 6, 2007. Disponível em: https://revistasojs.ucaldas.edu.co/index.php/lunazul/article/view/1072. Acesso em: 3 jul. 2024.