GRIMALDO GUERRERO, J. W.; RODRíGUEZ TOSCANO, A. D.; VIDAL PACHECO, L.; OSORIO TOVAR, J. Analysis of the Energetic and Productive Effects Derived by the Installation of a Conveyor Belt in the Metal-mechanic Industry. International Journal of Energy Economics and Policy, [S. l.], v. 8, n. 6, p. 196–201, 2018. Disponível em: https://econjournals.com/index.php/ijeep/article/view/7066. Acesso em: 25 apr. 2024.