BSI Bank Gold Installment Program as One Solution for Hajj Payment. Proceeding Kilisuci International Conference on Economic & Business, [S. l.], v. 3, p. 1938–1945, 2025. DOI: 10.29407/kilisuci.v3i.6821. Disponível em: https://proceeding.unpkediri.ac.id/index.php/kilisuci/article/view/6821. Acesso em: 27 aug. 2026.