Interfuel substitution: the case of the Nigerian industrial sector. Journal of Energy in Southern Africa, [S. l.], v. 18, n. 1, p. 39–50, 2007. DOI: 10.17159/2413-3051/2007/v18i1a3337. Disponível em: https://energyjournal.africa/article/view/3337. Acesso em: 13 nov. 2024.