Biogas production from cafeteria waste by anaerobic digestionShoaib Hasan, Minhazul Alam, Afsana Akter, Imtiaz Uddin, Mainuddin Khaled and Hamidur RahmanBIO Web Conf., 62 (2023) 03001DOI: https://doi.org/10.1051/bioconf/20236203001