Ayuni, D. and Mulyana, A. 2017. INTERELASI DETERMINAN LOYALITAS PELANGGAN LAYANAN KARTU PRABAYAR GSM SIMPATI. Jurnal Manajemen Indonesia. 16, 2 (Feb. 2017), 104–118. DOI:https://doi.org/10.25124/jmi.v16i2.316.