A Faith-Building Model Based on Colossians 2:7 for Strengthening Congregational Spirituality: A Community Service Study at GBT Bukit Hermon Mangkupalas, Samarinda. Real Coster : Jurnal Pengabdian kepada Masyarakat, [S. l.], v. 9, n. 2, p. 159–178, 2026. DOI: 10.53547/09375r61. Disponível em: https://ojs.institutkristenrealbatam.ac.id/index.php/coster/article/view/720. Acesso em: 6 oct. 2026.