Siddika, Asha, AFM Masum Rabbani, Zakia Parveen, and Md. Faruque Hossain. 2023. “Effects of Biochar and Modified Biochar on Chromium Contaminated Soil Properties”. AIUB Journal of Science and Engineering (AJSE) 22 (1):12. https://ajse.aiub.edu/index.php/ajse/article/view/83.