NJERU, K.; MUKETHA, G. M.; KAMAU, J. W. A government driven approach towards green ICT economies. African Journal of Computing and Information Systems (AJCIS), [S. l.], v. 1, n. 1, p. 26–33, 2017. Disponível em: https://www.demo.focusjournals.org/index.php/AJCIS/article/view/32. Acesso em: 4 may. 2026.