FITRIANINGRUM, .; WAHYONO, . E. PENGARUH HARGA DAN MUTU TERHADAP KEPUTUSAN PEMBELIAN KARTU SELULER. Jurnal Ekonomi Modernisasi, [S. l.], v. 9, n. 2, p. 120–139, 2013. DOI: 10.21067/jem.v9i2.202. Disponível em: http://ejournal.unikama.ac.id/index.php/JEKO/article/view/202. Acesso em: 22 jul. 2024.