HERMAN CHANIAGO; WAHYUNINGTYAS PUSPITORINI; YAFI VELYAN MAHYUDI. Gymnastic Sports Management Training for Physical Education Teachers in East Jakarta City. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 5, n. 1, p. 1451–1459, 2024. DOI: 10.36526/gandrung.v5i1.3401. Disponível em: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/3401. Acesso em: 3 jul. 2025.