Browsing by Author Sirait, Wulandari Pratiwi
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| Issue Date | Title | Author(s) | ???itemlist.dc.contributor.advisor??? |
|---|---|---|---|
| 2010 | Hubungan Kepribadian Tangguh (Hardiness Personality) dengan Motif Berprestasi pada Remaja di SMA St. Thomas I Medan | Sirait, Wulandari Pratiwi | - |