Rey Denin Nasution, M. and Supriadi, A. (2022) “The Effect of Pitch Position Exercises and Progression/Constrainst Exercises on the Ability to Close Dribble Indoor Hockey in Unimed Hockey Club Men’s Fostered Students”, Jurnal Pendidikan Jasmani (JPJ), 3(2), pp. 183–188. doi: 10.55081/jpj.v3i2.772.