PENGARUH HARGA, NILAI MANFAAT, DAN KUALITAS TERHADAP KEPUASAN PELANGGAN HANDPHONE BLACKBERRY DI SURABAYA. Journal of Business & Banking, [S. l.], v. 3, n. 2, p. 135–150, 2013. DOI: 10.14414/jbb.v3i2.231. Disponível em: http://journal.perbanas.ac.id/index.php/jbb/article/view/231. Acesso em: 18 sep. 2025.