M Al−Nema, Luma. “The Influence of Saliva, Artificial Saliva and Propolis Extract on the Wettability of Heat−Cured and Visible Light−Cured Denture Base Material”. Al-Rafidain Dental Journal 11, no. 1 (January 1, 2011): 96–104. Accessed January 11, 2026. https://rden.uomosul.edu.iq/index.php/rden/article/view/34718.