RITONGA, N.; MARBUN, S. PELATIHAN WORSHIP LEADER, SINGER DAN MULTIMEDIA DI GPDI IMANUEL KAGUNGAN RAHAYU. Jurnal PKM Setiadharma, [S. l.], v. 3, n. 1, p. 20–30, 2022. DOI: 10.47457/jps.v3i1.235. Disponível em: https://jurnal.sttsetia.ac.id/index.php/pkm/article/view/235. Acesso em: 20 apr. 2024.