Ahmad Rivaldo Tarigan, Austin Alexander Parhusip. THE EFFECT OF FINANCIAL LITERACY, E-WALLET USAGE AND BUSINESS FINANCIAL PLANNING ON MSME FINANCIAL MANAGEMENT IN MEDAN CITY. JARUDA [Internet]. 2026 Oct. 6 [cited 2026 Oct. 9];4(4):2626-38. Available from: https://jaruda.id/index.php/go/article/view/506