KISMAN, Kisman.
 UPAYA MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI PENYAKIT MENULAR SEKSUAL (PMS) MELALUI METODE SNOWBALL THROWING  DI KELAS XII. IPA.2 SMA NEGERI 1 RAMBAH  TAHUN PELAJARAN 2021/2022.
<strong>JURNAL PENDIDIKAN ROKANIA</strong>, [S.l.], v. 7, n. 1, p. 114 - 122, june 2022.
ISSN 2548-4141.
Available at: &lt;<a href="https://e-jurnal.stkiprokania.ac.id/index.php/jpr/article/view/564" target="_new">https://e-jurnal.stkiprokania.ac.id/index.php/jpr/article/view/564</a>&gt;. Date accessed: 12 may 2026.
doi: <a href="https://doi.org/10.37728/jpr.v7i1.564">https://doi.org/10.37728/jpr.v7i1.564</a>.