Browsing by Author Siringo - ringo, Bernando Petrus
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| Issue Date | Title | Author(s) |
|---|---|---|
| 2022-07-20 | Hubungan Antara Kepercayaan Diri Dengan Perilaku Merokok Siswa Di SMAN 5 Medan | Alfita, Laili; Afwina, Rahma; Siringo - ringo, Bernando Petrus |