VAN RENSBURG, J.F.; GEYSER, M.F.; KLEINGELD, M.; MATHEWS, E.H. Developing ESCo procedures for large telecommunication facilities using novel simulation techniques. Journal of Energy in Southern Africa, [S. l.], v. 19, n. 1, p. 43–54, 2008. DOI: 10.17159/2413-3051/2008/v19i1a3320. Disponível em: https://energyjournal.africa/article/view/3320. Acesso em: 7 may. 2024.