CHEW HERNANDEZ, M. L.; VELAZQUEZ HERNANDEZ, E. K.; LEON DOMINGUEZ, S. A Decision-Analytic Feasibility Study of Upgrading Machinery at a Tools Workshop. Engineering, Technology & Applied Science Research, Greece, v. 2, n. 2, p. 182–189, 2012. DOI: 10.48084/etasr.139. Disponível em: https://etasr.com/index.php/ETASR/article/view/139. Acesso em: 30 jun. 2024.