Johari INS, Badarulzaman NA. Evaluation of Flexural and Flame Retardant Properties of Recycled Polyethylene Terephthalate – Silica Sand Composites. rpmme [Internet]. 2022 Jan. 17 [cited 2024 Jul. 18];2(2):96-103. Available from: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/3673