JANUARTY, Widalicin; MANIK, Desma Erica Maryati; LOO, Petrus. Dissemination of the "SignalPolri" Application as Community Service of the GKPI Congregation Official Exemplary Congregation. Jurnal IPTEK Bagi Masyarakat, [S. l.], v. 3, n. 1, p. 1–7, 2023. DOI: 10.55537/jibm.v3i1.670. Disponível em: https://journal.aira.or.id/index.php/j-ibm/article/view/670. Acesso em: 12 may. 2025.