Mohamad Habibullah, NFA, H Ishak, N Mohammad, MAF Anuar, A Amir, and IH Ismail. “Determining Artificial Ageing Methods and Evaluating Properties of Universal Composite Resin: A Review and Proposed Protocol”. Compendium of Oral Science 10, no. 1 (March 1, 2023): 101–118. Accessed January 3, 2025. https://journal.uitm.edu.my/ojs/index.php/COS/article/view/1724.