A techno-economic study of energy efficiency technologies for supermarkets in South Africa. Journal of Energy in Southern Africa, [S. l.], v. 23, n. 3, p. 2–8, 2012. DOI: 10.17159/2413-3051/2012/v23i3a3166. Disponível em: https://energyjournal.africa/article/view/3166. Acesso em: 23 nov. 2024.