Browsing by Author Nasution, Oktavia Saputri
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2022-09-01 | Hubungan Antara Dukungan Sosial Dengan Self-Efficacy Pada Siswa/I SMA Negri 4 Padangsidempuan | Nasution, Oktavia Saputri |