Social Media and Fintech Utilization on SME Development: The Mediating Role of Business Performance in Pekanbaru, Riau. Business System & Innovation Journal, [S. l.], v. 1, n. 1, p. 1–12, 2026. Disponível em: https://jurnalyfatra.com/index.php/bsij/article/view/3. Acesso em: 16 apr. 2026.