SANTOS GONZÁLEZ, Laura Magnolia; OLVERA VARGAS, Luis Alberto; MALDONADO RUELAS, Victor Arturo. Evaluation of the soft systems methodology of the chain productive coffee in Guerrero. Revista Mexicana de Ciencias Agrícolas, México, ME, v. 12, n. 4, p. 727–734, 2021. DOI: 10.29312/remexca.v12i4.2523. Disponível em: https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/2523. Acesso em: 30 may. 2026.