A two-step decision making approach for identification of critical equipment using analytical hierarchy process and preference ranking organization method for enrichment evaluations with improved normalization. Engineering Review, [S. l.], v. 39, n. 2, p. 174–185, 2019. Disponível em: https://engineeringreview.org/index.php/ER/article/view/1020.. Acesso em: 22 oct. 2025.