Hajar Danardono, Joko Sulistiyono, Erwin Rostandi. IMPLEMENTATION OF THE SPONGE BALL GAME TO IMPROVE DOWN PASSING IN VOLLEYBALL CLASS V MIN 3 SRAGEN TANON DISTRICT SRAGEN REGENCY 2019/2020 ACADEMIC YEAR. JISEAPE [Internet]. 31 Juli 2022 [dikutip 23 Februari 2026];3(2):56-3. Tersedia pada: https://ejournal.utp.ac.id/index.php/JISEAPE/article/view/3053