Agustina, V. ., Karyono, K., & Zumara , Z. . (2025). Analysis of Gold Installment Marketing Strategy at Bank Syariah Indonesia Subang Pamanukan Branch Office in Increasing Sales. Ecobankers : Journal of Economy and Banking, 6(1), 22–30. https://doi.org/10.47453/ecobankers.v6i1.3159