Zahraa Abdulwahab Abdulrazzaq1 Bayan S. Khalaf 2. “Natural Fibers Reinforcement of Denture Base Materials: Natural Wool Reinforcement (A Review of Literature)”. (Humanities, Social and Applied Sciences) Misan Journal of Academic Studies , Vol. 22, no. 47, Sept. 2023, pp. 392-0, https://misan-jas.com/index.php/ojs/article/view/507.