Sheng, Han, Jiayi Feng, Yuantong Yang, Haider Fasih Ullah, Weixin Peng, Xu Li, Fengling Long, Daoming Wu, and Shucai Zeng. “Co-Recycling of Sewage Sludge and Garden Waste Biochar: As a Growing Medium for Landscape Plant”. Journal of Environmental Engineering and Landscape Management 31, no. 4 (November 7, 2023): 266–274. Accessed November 25, 2024. https://jcem.vgtu.lt/index.php/JEELM/article/view/20042.