Sobahan MA, Islam MS, Yunus RM, Karim MA. Evaluation of novel bio-friendly two-step process in the removal of heavy metals from the wastewater. Bangladesh J. Bot. [Internet]. 2018 Oct. 21 [cited 2024 Aug. 17];44(4):571-9. Available from: https://banglajol.info/index.php/BJB/article/view/38572