“Effect of Fiber (Glass, Poly Propylene) on Hardness, Water Absorption And Anti-Bacterial Activity of Coating Acrylic Polymer” (2019) Iraqi Journal of Science, pp. 1–6. Available at: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/638 (Accessed: 13 August 2025).