admin, admin. “CINDY SAHERTIAN, Dkk PENGARUH PERIKLANAN MOBILE TERHADAP LOYALITAS KONSUMEN KARTU PRABAYAR TELKOMSEL”. Jurnal Ekonomi Dan Bisnis Nias Selatan, Vol. 2, no. 1, July 2020, https://www.jurnal.uniraya.ac.id/index.php/JEB/article/view/60.