MANURUNG, Samuel. Use Of Customer Relationship Management Application For Credit Union. International Journal of Informatics and Computation, [S.l.], v. 1, n. 2, p. 1-14, may 2020. ISSN 2714-5263. Available at: <https://ijicom.respati.ac.id/index.php/ijicom/article/view/5>. Date accessed: 06 may 2024. doi: https://doi.org/10.35842/ijicom.v1i2.5.