Anisa A, Harahap R, Aulia A. Analysis Of E-Commerce And Product Innovation In Improving The Financial Performance Of Msmes In Binjai City 2025. JFM [Internet]. 10Feb.2026 [cited 26Apr.2026];6(1):137-44. Available from: https://jurnal.unived.ac.id/index.php/fokusman/article/view/10437