AYUNI, Devi; MULYANA, Andy. INTERELASI DETERMINAN LOYALITAS PELANGGAN LAYANAN KARTU PRABAYAR GSM SIMPATI. Jurnal Manajemen Indonesia, [S. l.], v. 16, n. 2, p. 104–118, 2017. DOI: 10.25124/jmi.v16i2.316. Disponível em: https://journals.telkomuniversity.ac.id/ijm/article/view/316. Acesso em: 19 feb. 2025.