Parulian, Yovanov Joshua, and Anissa Yuniar Larasati. 2026. “Study of Information Systems in Financial Administration Within the Regional Secretariat of Bontang City”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 9 (2), 16070-82. https://doi.org/10.31538/iijse.v9i2.9904.