Tamonob, J.D.G. dkk. (2024) “The Management of Church Music Services at Bethel Indonesia Church (GBI) Kharisma Kupang”, Tambur : Journal of Music Creation, Study and Performance, 4(2), hlm. 9–18. Tersedia pada: https://ejournal.iaknkupang.ac.id/ojs/index.php/tam/article/view/415 (Diakses: 11 November 2026).