Contribution analysis of electrical energy management in the industrial and commercial sector: a challenge to the Tanzania utility industry. Journal of Energy in Southern Africa, [S. l.], v. 19, n. 1, p. 55–61, 2008. DOI: 10.17159/2413-3051/2008/v19i1a3318. Disponível em: https://energyjournal.africa/article/view/3318. Acesso em: 26 nov. 2024.