Zamojska-Jaroszewicz, A., A. Matuszewska, M. Owczuk, and D. Wardzińska. “Potential Methanogenic Mixtures of Substrates from Agricultural”. Studia Ecologiae Et Bioethicae, vol. 11, no. 2, June 2013, pp. 149-57, doi:10.21697/seb.2013.11.2.09.