TY - JOUR TI - An Accurate and Effective Implementation of Physical Theory of Diffraction to the Shooting and Bouncing Ray Method Via Predics Tool AU - KIRIK, Ã. AU - ÖZDEMİR, C. JO - Sigma Journal of Engineering and Natural Sciences PY - 2019 VL - 37 SP - 1153 EP - 1166 DO - ER -