MONTOYA-REYES, M. I.; CEBALLOS-CORRAL, J.; MENDOZA-MUÑOZ, I.; VARGAS-BERNAL, O. Y. Correlation analysis of the life time of coolant used in CNC machines and productivity in the metallic industry of Mexicali. REVISTA DE CIENCIAS TECNOLÓGICAS, [S. l.], v. 5, n. 4, p. e218, 2022. DOI: 10.37636/recit.v5n4e218. Disponível em: https://recit.uabc.mx/index.php/revista/article/view/218. Acesso em: 15 jul. 2024.