Adli Pasha Ashari, et al. “ANALISIS PENGARUH CITRA MERK, KUALITAS PRODUK, HARGA DAN PROMOSI TERHADAP KEPUTUSAN PEMBELIAN SMARTPHONE SAMSUNG DI MAKASSAR”. MANDAR: Management Development and Applied Research Journal, vol. 3, no. 1, Dec. 2020, pp. 18-32, doi:10.31605/mandar.v3i1.864.