Generation of biogas through the process of anaerobic digestion, from the use of organic substrates. Revista Científica Estelí, [S. l.], n. 24, p. 60–81, 2017. DOI: 10.5377/farem.v0i24.5552. Disponível em: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2830. Acesso em: 7 aug. 2025.