MUTMAINNAH, Mutmainnah; PUTRI NUR APRILIA, Sherin; ROHMANIAH, Zaidatur; CLARESTA ARIFIN, Shafa. EFEKTIVITAS SISTEM ONLINE SINGLE SUBMISSION (OSS) RISK BASED APPROACH DALAM MENINGKATKAN REALISASI INVESTASI DI KABUPATEN SITUBONDO. Currency (Jurnal Ekonomi dan Perbankan Syariah), [S. l.], v. 4, n. 2, p. 267–283, 2026. DOI: 10.32806/currency.v4i2.1884. Disponível em: https://jurnalalkhairat.org/ojs/index.php/currency/article/view/1884. Acesso em: 31 may. 2026.