TOSQUY VALLE, Oscar Hugo; LÓPEZ SALINAS, Ernesto; ESQUEDA ESQUIVEL, Valentín Alberto; RODRÍGUEZ RODRÍGUEZ, José Raúl; ACOSTA GALLEGOS, Jorge Alberto. Validation of the Negro Comapa bean variety in tropical environments of the state of Veracruz. Acta Universitaria, [S. l.], v. 30, p. 1–11, 2020. DOI: 10.15174/au.2020.2358. Disponível em: https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/2358. Acesso em: 6 may. 2026.