Anwer Abdil-nafaa, Sura, and Aisha Akram Qasim. “The Effect of Silver Diamine Fluoride and Fluoride Varnish on Microhardness of Primary Teeth Enamel (An In Vitro Study)”. Al-Rafidain Dental Journal 20, no. 2 (September 1, 2020): 283–295. Accessed January 12, 2026. https://rden.uomosul.edu.iq/index.php/rden/article/view/34782.