Rakhman A, Rahayu TSM. PENGARUH KUALITAS PRODUK, PROMOSI DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN VARIASI AUDIO MOBIL DI SUBUR AUDIO WORKSHOP PURWOKERTO. Media Ekonomi [Internet]. 2017 Jan. 1 [cited 2026 Jul. 8];17(1):33-41. Available from: http://jurnalnasional.ump.ac.id/index.php/MEDEK/article/view/1764