Khalid, Sura S., and Widad A. AL-Nakkash. “Linear Dimensional Changes and Surface Hardness of Acetal Resin in Different Periods of Artificial Saliva Immersion in comparison With Heat Cure Acrylic”. Erbil Dental Journal (EDJ) 5, no. 2 (December 30, 2022): 186–194. Accessed November 22, 2024. https://edj.hmu.edu.krd/index.php/journal/article/view/192.