Shodiq Hutomono, Teguh Santosa, and Joko Sulistiyono, “IMPLEMENTATION OF THE PARALON OBSTACLES TO INCREASE LEARNING OUTCOMES OF THE SQUAT STYLE LONG JUMP IN CLASS VII STUDENTS OF SMP N 16 SURAKARTA”, JISEAPE, vol. 3, no. 2, pp. 50-55, Jul. 2022.