Results of experimental studies of a small-volume biogas plantIlnur Kh. Gayfullin, Bulat G. Ziganshin, Zulfiya M. Khaliullina, Olga S. Semicheva and Artyom V. ShornikovBIO Web Conf., 161 (2025) 00012DOI: https://doi.org/10.1051/bioconf/202516100012