Hamid, Md. Abdul, Syed Tanim Ahmed, Mazed Parvez, and Sumon Patwary. “Scope, Opportunity and Challenges of Polyester Staple Fiber (PSF) Production in Bangladesh”. Journal of Knowledge Learning and Science Technology ISSN: 2959-6386 (online) 2, no. 3 (December 20, 2023): 106–119. Accessed February 14, 2025. https://jklst.org/index.php/home/article/view/51.