HARIS SUHARYAN; WIDIASTUTI; SAMSUDIN. MODIFIKASI ALAT DALAM MENINGKATKAN KETERAMPILAN TOLAK PELURU. Jurnal Penjaskesrek, [S. l.], v. 6, n. 1, p. 47–56, 2019. DOI: 10.46244/penjaskesrek.v6i1.838. Disponível em: https://ejournal.bbg.ac.id/index.php/penjaskesrek/article/view/838. Acesso em: 18 jun. 2026.