VILLAMIL CID, M.; CASTELLANOS ESTUPIÑÁN, J. E.; ESPINOSA PEDRAJA, R. Solve of low cost to elevate the energy efficiency in the sugar mills stations. Centro Azúcar Journal, [S. l.], v. 35, n. 1, 2008. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/485. Acesso em: 17 aug. 2025.