Nordin, Nusaibah, Maryati Dasor, Farha Ariffin, Zurairah Berahim, and Muhammad Haron. “The Effect of the Dental Stem Cell Secretome on Tissue Regeneration: A Systematic Review”. Progress in Stem Cell 9, no. 1-2 (November 14, 2022): 318-336. Accessed March 29, 2024. http://cellstemcell.org/index.php/PSC/article/view/413.