Hidayat, T. . “PENGARUH MARKETING PUBLIC RELATION TERHADAP LOYALITAS PELANGGAN PADA PT. JALUR NUGRAHA EKAKURIR (JNE) BANDUNG”. Jurnal Ekonomi, Bisnis &Amp; Entrepreneurship, vol. 9, no. 2, Mar. 2021, https://jurnal.stiepas.ac.id/index.php/jebe/article/view/55.