Lumban Gaol M, Eni Duwita Sigalingging. An Analysis on the Influence of Digital Marketing, Entrepreneurial Networking, on Msme Business Performance with the Use of Payment Sistem Quick Response Indonesia Standard (Qris) As Moderating Variable In Medan. enrichment [Internet]. 2022Oct.31 [cited 2026Jul.26];12(4):3307-13. Available from: https://enrichment.iocspublisher.org/index.php/enrichment/article/view/739