This research entitled “The Effect of Application of Problem Based Learning Model on Students’ Critical Thinking Skills in History Subject of Eleventh Grade Students at Senior High School Numbe…
Penelitian ini bertujuan untuk mengetahui penerapan model pembelajaran problem based learning pada mata pelajaran ekonomi di SMA Negeri seKecamatan Ilir Barat 1 Kota Palembang. Rumusan masalahnya …