The Effect of Customer Promotion and Income on Saving Motivation in Bank Muamalat, Case Study Bank Muamalat Branch Boalemo. Journal of Economic, Business, and Administration (JEBA), [S. l.], v. 2, n. 1, p. 38–46, 2022. DOI: 10.47918/jeba.v2i3.240. Disponível em: https://journals.ubmg.ac.id/index.php/JEBA/article/view/240. Acesso em: 4 apr. 2026.