NAPE, K.; MAGAMA, P.; MOELETSI, M.; TONGWANE, M.; NAKANA, P.; MLISWA, V.; MOTSEPE, M.; MADIKIZA, S. Introduction of household biogas digesters in rural farming households of the Maluti-a-Phofung municipality, South Africa. Journal of Energy in Southern Africa, [S. l.], v. 30, n. 2, p. 28–37, 2019. DOI: 10.17159/2413-3051/2019/v30i2a5885. Disponível em: https://energyjournal.africa/article/view/5885. Acesso em: 7 aug. 2022.