Husen, Salista, Fatlina Zainuddin, Asngadi Asngadi, and Suryadi Hadi. 2026. “Supply Chain Management and Value Added Analysis of Fish Raw Material in Restaurant Businesses in Pagimana District, Banggai Regency”. Wiga : Jurnal Penelitian Ilmu Ekonomi 16 (1):202-12. https://doi.org/10.30741/wiga.v16i1.1556.