Saragih, Liharman, and Wico Jontarudi Tarigan. 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.