MARTÍN SANTÍN, J.; GUERRA VALDÉS, B.; HEREIRA DIAZ, A. COMPARISON OF SYSTEMS FOR THE CLASSIFICATION, IDENTIFICATION AND COMMUNICATION OF HAZARDS AND RISKS OF DANGEROUS SUBSTANCES. Centro Azúcar Journal, [S. l.], v. 50, n. 4, p. e1046(10/12/2023), 2023. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/778. Acesso em: 22 apr. 2025.