HAQUE, M. S.; HAQUE, N. N. Studies on the Effect of Urine on Biogas Production. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 41, n. 1, p. 23–32, 2007. DOI: 10.3329/bjsir.v41i1.257. Disponível em: https://www.banglajol.info/index.php/BJSIR/article/view/257. Acesso em: 17 jun. 2024.