Bangun, S. and Arnas, F. 2023. Development of Ball Dropper Media on Hitting Practices in Softball Games. Jp.jok (Jurnal Pendidikan Jasmani, Olahraga dan Kesehatan). 7, 1 (Nov. 2023), 180-191. DOI:https://doi.org/10.33503/jp.jok.v7i1.1714.