Browsing by Author Irawan, Hary
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2014-02-20 | Hubungan Penggunaan Facebook Terhadap Kepercayaan Diri Remaja SMK I Medan Area | Salmaniah, Siti Nina; Barus, Rehia K.I; Irawan, Hary |