W. I. Mohammed and I. J. Ismail, “The effect of addition of untreated and oxygen plasma treated polypropylene fibers on some properties of heat cured acrylic resin”, J Bagh Coll Dent, vol. 25, no. 4, pp. 33–38, Dec. 2013, Accessed: Apr. 05, 2025. [Online]. Available: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/165