Zhou, Haibin, Yujun Shen, Ran Li, Haibo Meng, Xi Zhang, Jian Wang, Hongsheng Cheng, et al. “Heavy Metals and Community Structure of Microorganism Changes During Livestock Manure Composting With Inoculation of Effective Microorganisms”. International Journal of Agricultural and Biological Engineering 13, no. 6 (December 3, 2020): 125–132. Accessed December 26, 2025. https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/5674.