MOUSA, H.; SILWADI, M. Variation in Methane Concentration Produced from Anaerobically Digested Vegetables. The Journal of Engineering Research [TJER], [S. l.], v. 12, n. 2, p. 32–40, 2015. DOI: 10.24200/tjer.vol12iss2pp32-40. Disponível em: https://journals.squ.edu.om/index.php/tjer/article/view/161. Acesso em: 25 apr. 2024.