SALLAI, L. The effect of organic residues’ co-fermentation on biogas potential of different sized economical units. Review on Agriculture and Rural Development, [S. l.], v. 1, n. 2, p. 563–568, 2012. Disponível em: https://iskolakultura.hu/index.php/rard/article/view/13268. Acesso em: 20 dec. 2024.