Kadhim H, Hussain M, Fathi M. The Effect of Competitive Exercises Using Physical Performance Tracking Technology (GPS Playertek Plus and Polar H9) on Developing Speed in Iraqi Premier League Football Players. jope [انترنت]. 28 ديسمبر، 2024 [وثق 6 أبريل، 2025];36(4):961-79. موجود في: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/2225