Ahaduzzaman, -, Prottasha Sarkar, Aniqa Anjum, and Easir A Khan. “Overview of Major Industries in Bangladesh”. Journal of Chemical Engineering 30, no. 1 (December 7, 2017): 51–58. Accessed June 30, 2022. https://www.banglajol.info/index.php/JCE/article/view/34798.