MANURUNG, S.; MUFRIA. J. PURBA. Use Of Customer Relationship Management Application For Credit Union. International Journal of Informatics and Computation, [S. l.], v. 1, n. 2, p. 1–14, 2020. DOI: 10.35842/ijicom.v1i2.5. Disponível em: https://ijicom.respati.ac.id/index.php/ijicom/article/view/5. Acesso em: 10 jul. 2026.