Silalahi, Amin Silalahi, and Qhawiyy Maulana Hamada Subekti Subekti. “Pengaruh Harga Dan Spesifikasi Brand Infinix Terhadap Keputusan Pembelian Smartphone”. Journal of Economics, Management, Business, and Entrepreneurship 1, no. 2 (February 3, 2025): 98–105. Accessed April 1, 2025. https://jurnal.unipar.ac.id/index.php/jembe/article/view/1553.