Sudarso A, Saragih LMS, Victor V, Nasution SA. Pengaruh Strategi Promosi Melalui Media Sosial, Kualitas Pelayanan dan Word Of Mouth Terhadap Keputusan Pembelian HP OPPO di Kota Medan. JUTIN [Internet]. 2024Jul.10 [cited 2024Jul.22];7(3):1696-704. Available from: http://journal.universitaspahlawan.ac.id/index.php/jutin/article/view/31175