HAO, Jianjun et al. Effects of cow manure ratios on methane production and microbial community evolution in anaerobic co-digestion with different crop wastes. International Journal of Agricultural and Biological Engineering, [S. l.], v. 15, n. 5, p. 219–228, 2022. DOI: 10.25165/ijabe.v15i5.7148. Disponível em: https://ijabe.org/index.php/ijabe/article/view/7148. Acesso em: 27 jan. 2026.