HERMANTO, ANGEL PURWANTI. PENGARUH KOMUNIKASI INTERPERSONAL TERHADAP TINGKAT LOYALITAS PELANGGAN. JESH [Internet]. 2020 Jul. 4 [cited 2026 Jun. 27];1(12):49-5. Available from: https://www.sthf.ac.id/jurnalintelektiva.com/index.php/jurnal/article/view/196