PARASIAN D.P. SILITONGA; RIKKI, A.; PAKPAHAN, S.; MATONDANG, Z. A.; PURBA, D. E. R. .; SAGALA, M. Sosialisasi Sistem Dokumen Digital Gereja Batak Karo Protestan (GBKP). ULEAD : Jurnal E-Pengabdian, [S. l.], v. 3, n. 1, p. 22–26, 2023. DOI: 10.54367/ulead.v3i1.2831. Disponível em: https://ejournal.ust.ac.id/index.php/ULEAD/article/view/2831. Acesso em: 22 jul. 2024.