Abdull Patah, Kartini, and Mohd Shafie Rosli. “Pengetahuan Prinsip Kimia Hijau - Pencegahan, Atom Ekonomi Dan Penggunaan Sumber Bahan Mentah Boleh Diperbaharui Dalam Kalangan Murid Tingkatan 4 Di Malaysia: Knowledge of Green Chemistry Principles - Prevention, Atom Economy, and the Use of Renewable Raw Materials Among Form 4 Students in Malaysia”. Journal of Social Transformation and Regional Development 5, no. 2 (December 5, 2023): 39–49. Accessed July 1, 2024. https://publisher.uthm.edu.my/ojs/index.php/jstard/article/view/15642.