ADIYANARKO, Diky; DONNY ANHAR FAHMI; SUMANTRI. Penerapam Modifikasi Alat Pembelajaran Dengan Model Problem Based Learning Terhadap Hasil Peningkatan Keterampilan Passing Bawah Bola Volly. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 3, n. 2, p. 2503020328, 2024. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/7038. Acesso em: 5 dec. 2025.