MARTIO, Nazmi Ahmad. Promotion Mix Analysis Of Customer Interest In Gold Savings Products: Study at PT. Pegadaian Syariah Landungsari Branch. International Journal of Management and Business, [S. l.], v. 1, n. 1, p. 1–6, 2024. DOI: 10.64515/ijmb.v1i1.3. Disponível em: https://irdhjournals.com/ijmb/article/view/3. Acesso em: 17 jan. 2026.