DELGADO, ALEXI; ANDRADE, ABRAHAM; PRADO, JOSÉ; CHACALIAZA, ALVARO; DURAN, LENNY; LEE-HUAMANI, ENRIQUE. Applying the Grey Systems Theory to Assess Air Quality in La Oroya - Peru. LACCEI, [S. l.], v. 1, n. 8, 2024. DOI: 10.18687/LACCEI2023.1.1.156. Disponível em: https://proceedings.laccei.org/index.php/laccei/article/view/2753. Acesso em: 3 may. 2026.