TAMPUBOLON, R.
(2020).
 PENGARUH MODEL KOOPERATIF BERBANTUAN MEDIA  VIDEO TERHADAP KEMAMPUAN KOGNITIF SISWA SMA SWASTA GAJAH MADA  MEDAN T.P 2018/2019.
<em>JURNAL PENELITIAN FISIKAWAN, 3</em>(1), 18-24.
Retrieved from <a href="https://jurnal.darmaagung.ac.id/index.php/jurnalpenelitianfisikawan/article/view/449" target="_new">https://jurnal.darmaagung.ac.id/index.php/jurnalpenelitianfisikawan/article/view/449</a>