Hao, J. (2022) “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. Beijing, China, 15(5), pp. 219–228. Available at: https://www.ijabe.org/index.php/ijabe/article/view/7148 (Accessed: 29 January 2026).