Mohamed, D. A., M. I. Abdelfattah, and E. H. A. Aboulezz. “The Effect of Three Different Biomaterials on Proliferation and Viability of Human Dental Pulp Stem Cells (In-Vitro Study)”. Open Access Macedonian Journal of Medical Sciences, vol. 5, no. 5, July 2017, pp. 657-63, doi:10.3889/oamjms.2017.089.