Onan Marakali Siregar, Yossie Rossanty, Chika Naibaho, Ariq Wiratama Nasution, Dear Selvanathan Sinaga. Pengaruh Sosial Media Marketing dan Online Review terhadap Pembelian Berulang di Kopi Kenangan Kota Medan: Penelitian. JERKIN [Internet]. 2025 Jul. 12 [cited 2026 Apr. 20];4(1):1134-9. Available from: https://jerkin.org/index.php/jerkin/article/view/1566