Browsing by Author Simbolon, Anna
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2019-04 | Hubungan Self Regulated Learning dan Dukungan Sosial teman Sebaya dengan Kesejahteraan Siswa di SMA Negeri 12 Medan | Munir, Abdul; Darmayanti, Nefi; Simbolon, Anna |