AL-Yasiri, Israa K., Suhad Jabbar Hamed, and Mohammad T. AL- Khafagy. 2013. “Disinfection of Alginate and Silicon Impressions by Using UV and Blue Light. (in Vivo Study)”. Kufa Journal for Nursing Sciences 3 (2):187-94. https://doi.org/10.36321/kjns.vi20132.2466.