Long-term temperature measurement: Biogas digesters fermenting slurry. Journal of Energy in Southern Africa, [S. l.], v. 28, n. 3, p. 99–106, 2017. DOI: 10.17159/2413-3051/2017/v28i3a1437. Disponível em: https://energyjournal.africa/article/view/1437. Acesso em: 16 nov. 2024.