ÜNLÜ, Gürcan, Bayram POLAT, Aytek Hikmet GÜLER, and Anıl IŞIK. 2018. “COMPARISON OF MULTIPLE CAMERA SEMI-AUTOMATIC SYSTEMS AND GLOBAL POSITIONING SYSTEM (GPS) AS DIFFERENT PLAYER TRACKING SYSTEMS IN FOOTBALL”. Sportif Bakış: Spor Ve Eğitim Bilimleri Dergisi 5 (S1):38-45. https://sportifbakis.com/index.php/pub/article/view/199.