RAKHMAN, Akbar; RAHAYU, Tri Septin Muji. PENGARUH KUALITAS PRODUK, PROMOSI DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN VARIASI AUDIO MOBIL DI SUBUR AUDIO WORKSHOP PURWOKERTO. Media Ekonomi, [S. l.], v. 17, n. 1, p. 33–41, 2017. DOI: 10.30595/medek.v17i1.1764. Disponível em: http://jurnalnasional.ump.ac.id/index.php/MEDEK/article/view/1764. Acesso em: 7 jul. 2026.