Mohammad Fuad, Nur Adlin Sofiya, Lee Sin Ang, Nur Najwa Alyani Mohd Nabil, and Norlin Shuhaime. “Theoretical Investigations on the Interactions of Urea With Hydroxyl and Non-Hydroxyl Hydroxyapatite Surface”. Trends in Sciences 20, no. 6 (March 16, 2023): 6558. Accessed April 8, 2026. https://tis.wu.ac.th/index.php/tis/article/view/6558.