Laura S. Maitimu, Dwi Puspitosari, Friska Simatupang, Danius Asso, Adriana Sem and Mina M. Kio (2026) “GASING Method Training to Enhance Self-Confidence and Motivation in Speaking English: A Study of Student Perceptions among Semester IV and VI Students at STKIP Abdi Wacana Wamena: Pengabdian”, Jurnal Pengabdian Masyarakat dan Riset Pendidikan, 5(1), pp. 1893–1900. doi: 10.31004/jerkin.v5i1.7518.