Saragih, L., & Tarigan, W. J. (2025). Strengthening Business Sustainability Through Financial Literacy Education: A Study on The Ulos Craftsmen Center In Nagori Rambung Merah, Simalungun. Manajemen: Jurnal Ekonomi, 7(1), 302 – 311. https://doi.org/10.36985/1gbbx694