ginting, Nurmaidah, Mila sari Br Ginting, and , Ine Selvia Br Tarigan. “Pengaruh Kualitas Pelayanan, Harga, Dan Promosi Terhadap Kepuasan Pelanggan Pada PT. Benua Trans Maju Bersama Cabang Medan”. Jurnal Ekobistek 10, no. 2 (August 3, 2021): 88–93. Accessed February 1, 2026. https://jman-upiyptk.org/ojs/index.php/ekobistek/article/view/80.