Batubara, Siti Zahara

• Vol 3, No 4 (2015): Jurnal Pelita Pendidikan - Articles
  Efektivitas Penggunaan Model Pembelajaran Problem Based Learning Terhadap Hasi l Bela jar Dan Ak t i vi tas Si swa Pada Mater i Pokok Pencemaran Lingkungan Di Kelas X SMA Neger i Pe rcut Se i Tuan Tahun Pel ajaran 2014/2015
  Abstract  PDF

Jurnal Pelita Pendidikan by Department of Biology Education, Faculty of Mathematics and Science, Universitas Negeri Medan. This journal is published under the terms of the Creative Commons Attribution 4.0 International License. p-ISSN (Print) 2338-3003 | e-ISSN (Online) 2502-3217