Rizaldi, M., & Parani, S. B. D. (2024). Dinamika Faktor Pribadi Terhadap Keputusan Pembelian Smartphone OPPO Di Kota Palu. TEACHING AND LEARNING JOURNAL OF MANDALIKA (TEACHER) E- ISSN 2721-9666 , 4(2), 139-145. Retrieved from https://ojs.cahayamandalika.com/index.php/teacher/article/view/3058