TRIONO, Wangkuk.
 PENINGKATKAN HASIL BELAJAR MATEMATIKA  KELAS XI IIS.1 PADA MATERI TRANSFORMASI   MELALUI  PEMBELAJARAN KOOPERATIF TIPE SAVI  DI SMA NEGERI 2 RAMBAH HILIR T.P 2018/2019.
<strong>JURNAL PENDIDIKAN ROKANIA</strong>, [S.l.], v. 5, n. 1, p. 35-48, apr. 2020.
ISSN 2548-4141.
Available at: &lt;<a href="https://e-jurnal.stkiprokania.ac.id/index.php/jpr/article/view/291" target="_new">https://e-jurnal.stkiprokania.ac.id/index.php/jpr/article/view/291</a>&gt;. Date accessed: 18 apr. 2024.
doi: <a href="https://doi.org/10.37728/jpr.v5i1.291">https://doi.org/10.37728/jpr.v5i1.291</a>.