Pengaruh Digital Marketing Dan Kualitas Pelayanan Terhadap Kepuasan Pelanggan Di J&T Cabang Yos Sudarso Medan. MSEJ [Internet]. 2025 Sep. 16 [cited 2026 May 25];6(5):461-7. Available from: https://journal.yrpipku.com/index.php/msej/article/view/9228