AZIZ, Abdul; 						YUSNITA, Yessy.
 EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE STAD DAN TGT TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VIII  SMPN 05 BATAM T.P 2016/2017.
<strong>PYTHAGORAS: JURNAL PROGRAM STUDI PENDIDIKAN MATEMATIKA</strong>, [S.l.], v. 6, n. 2, oct. 2017.
ISSN 2615-7926.
Available at: &lt;<a href="https://www.journal.unrika.ac.id/index.php/jurnalphythagoras/article/view/631" target="_new">https://www.journal.unrika.ac.id/index.php/jurnalphythagoras/article/view/631</a>&gt;. Date accessed: 13 feb. 2026.
doi: <a href="https://doi.org/10.33373/pythagoras.v6i2.631">https://doi.org/10.33373/pythagoras.v6i2.631</a>.