alhabs, Mashael Abdulrahman Mohammad, and khawlah ahmed abdullah Albakri. 2024. “Internal Teeth Whitening Techniques: A Comprehensive Clinical Review of Mechanisms, Methods, and Outcomes for Managing Intrinsic Dental Discoloration”. Saudi Journal of Medicine and Public Health 1 (1):58-64. https://saudijmph.com/index.php/pub/article/view/37.