Comparative analysis of storage systems in collection centers: Impact on the quality of hard yellow maize in Quevedo and surrounding areas, Ecuador. ECOAgropecuaria. Revista Científica Ecológica Agropecuaria, [S. l.], v. 4, n. 2, p. 1–13, 2025. DOI: 10.53591/ybevg455. Disponível em: https://revistas.ug.edu.ec/index.php/recoa/article/view/2943. Acesso em: 10 jan. 2026.