Browsing by Author Ramadhan, Sandy
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2009 | Pengaruh Kualitas Pelayanan Terhadap Tingkat Kepercayaan Pelanggan pada PT. Tirta Sumber Menara Medan | Ramadhan, Sandy | - |