Abdul Rahman, Nur Farisha Norhirman, and Nor Hazren Abdul Hamid. “Removal of Dyes from Textile Wastewater Using Modified Eggshell Powder: Optimization and Application”. Progress in Engineering Application and Technology 7, no. 1 (May 19, 2026): 10–17. Accessed July 23, 2026. https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/22888.