Sunni MA, Wartono W, Diantoro M. PENGARUH PEMBELAJARAN PROBLEM SOLVING BERBANTUAN PHET TERHADAP PENGUASAAN KONSEP FISIKA DAN KEMAMPUAN BERPIKIR KRITIS SISWA SMA. PROSIDING SNF [Internet]. 2014Oct.30 [cited 2024May4];30:103 -107. Available from: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/5487