Suliman O. Amro, Hisham I. Othman, and Salim M. El-Hamidy. “Ultrastructure and Microanalysis of Root Cementum in Diabetic Patients Versus Healthy Patients With Periodontitis”. Journal of King Abdulaziz University: Medical Sciences, vol. 18, no. 4, July 2023, pp. 69-82, https://journals.kau.edu.sa/index.php/MedSci/article/view/1339.