Items where Author is "Oktaviani, Dwi Retno"
![]() | Up a level |
Jump to: Thesis
Number of items: 1.
Thesis
Oktaviani, Dwi Retno (2025) Kualitas Pelayanan Dalam Menangani Keluhan Pelanggan DI Perusahaan Daerah Air Minum (PDAM) Delta Tirta Kabupaten Jawa Timur. Undergraduate thesis, UPN Veteran Jawa Timur.
