MACHADO-RUIZ, O.; MEDINA-ÁLVAREZ, B. F.; RODRÍGUEZ-MACHÍN, L.; PÉREZ-BERMUDEZ, R. Implementation of a system of energy and environmental administration in the factory of balanced foods "Chichí Padron" of Villa Clara. Centro Azúcar Journal, [S. l.], v. 40, n. 1, 2013. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/284. Acesso em: 26 jun. 2025.