GONEN, A. ENERGY SAVINGS IN AUXILIARY VENTILATION SYSTEMS OF UNDERGROUND MINES. International Journal of Engineering Technologies and Management Research, [S. l.], v. 8, n. 10, p. 72–82, 2021. DOI: 10.29121/ijetmr.v8.i10.2021.1055. Disponível em: https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR21_A10_2672. Acesso em: 30 sep. 2022.