Handoko, Prio, and Bahariandi Aji Prasetyo. 2025. “ANALISIS PENINGKATAN KUALITAS PELAYANAN DAN PENANGANAN KELUHAN NASABAH PT BANK MANDIRI KCP BATM FANINDO”. Computer and Science Industrial Engineering (COMASIE) 13 (4):91-98. https://doi.org/10.33884/comasiejournal.v13i4.10549.