Öncül-Koç, A., A. Giz, and H. Çatalgil-Giz. “Obtaining the Ratio of Termination Rate Constants of Poly (Methyl Methacrylate) by the Ultrasonic Scission Method”. ITU ARI Bulletin of Istanbul Technical University, vol. 54, no. 02, July 2004, pp. 6-11, https://ari.itu.edu.tr/index.php/ituari/article/view/47.