“The Role of Siti Hinggil in Monitoring Sea Traffic in the Era of the Blambangan Kingdom: Social and Economic Implications in Muncar”. 2025. SINGOSARI: Jurnal Perkumpulan Prodi Pendidikan Sejarah Se-Indonesia (P3SI) Wilayah Jawa Timur 2 (2): 148-55. https://doi.org/10.63440/singosari.v2i2.75.