SIMANJUNTAK, Wahyu Taruli. Pengembangan Sistem Pelayanan Tera Ulang Melalui Analisis Proses Bisnis di UPTD Metrologi Balikpapan. Joong-Ki : Jurnal Pengabdian Masyarakat, [S. l.], v. 5, n. 2, p. 731–735, 2026. DOI: 10.56799/joongki.v5i2.13164. Disponível em: https://www.ulilalbabinstitute.id/index.php/Joong-Ki/article/view/13164. Acesso em: 13 may. 2026.