YOUSUF, A.; IQBAL, S. A.; SARKER, N. C.; HASAN, M. N.; SARKER, M. S. H. Optimization and fabrication of a portable biogas reactor. Journal of Chemical Engineering, [S. l.], v. 27, n. 2, p. 36–40, 2014. DOI: 10.3329/jce.v27i2.17799. Disponível em: https://banglajol.info/index.php/JCE/article/view/17799. Acesso em: 27 jul. 2024.