Uthulul Jannah, Citra Dwi Puspita, Elvin Adria Saputri, and Suprianik. 2026. “Gold Installment Marketing Strategy to Increase Customer Interest at BSI Situbondo Branch”. Journal of Creative Power and Ambition (JCPA) 4 (2):1-10. https://doi.org/10.70610/jcpa.1318.