KARDIYANTO, Deddy Whinata; ANDRI ASRUL SETIYAWAN; WILDAN ARYA KUSUMA; PRAYOGI DWINA ANGGA. Positive Reinforcement Assistance on the Effectiveness of Volleyball Forearm Passing Learning. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 7, n. 1, p. 2891–2901, 2026. DOI: 10.36526/gandrung.v7i1.7520. Disponível em: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/7520. Acesso em: 26 feb. 2026.