“Application of DeVito’s Interpersonal Communication By Frontliner In Resolving Customer Complaints At PT. Bank Syariah Indonesia Bengkulu Branch Office”. Jurnal PIKMA : Publikasi Ilmu Komunikasi Media Dan Cinema 6, no. 2 (April 18, 2024): 278–290. Accessed May 9, 2025. https://jurnal.amikom.ac.id/index.php/pikma/article/view/1332.