Fadli, Arif, Subiki, Subiki, AND Astutik, Sri. " PENGARUH MODEL PEMBELAJARAN PROBLEM SOLVING LABORATORY TERHADAP KEMAMPUAN BERPIKIR KRITIS FISIKA SISWA DI MAN 2 BANYUWANGI" JURNAL PEMBELAJARAN FISIKA [Online], Volume 8 Number 2 (1 June 2019)