SARNO; ARDIANSYAH; DIMAN, Banta. The Effectiveness of CSR Programs in Banking Companies in Banda Aceh in Increasing Customer Loyalty. Indonesian Journal Economic Review (IJER), [S. l.], v. 4, n. 2, p. 59–69, 2024. DOI: 10.59431/ijer.v4i2.432. Disponível em: https://www.journal.msti-indonesia.com/index.php/ijer/article/view/432. Acesso em: 26 oct. 2025.