Ikadarny I, Syafruddin MA. Efforts to Improve the Long Jump Ability of the Squart Style through Rubber Paralon Jump Exercises for PJKR-SD FIK UNM STUDENTS. JR [Internet]. 2024 Apr. 20 [cited 2025 Apr. 27];6(2):214-9. Available from: https://ejournal.unma.ac.id/index.php/respecs/article/view/9494