Mubaid A, Sutrisno S, Endahwuri D. EFEKTIFITAS MODEL PEMBELAJARAN PROBLEM BASED LEARNING DAN MODEL PEMBELAJARAN LEARNING CYCLE 5E BERBANTUAN GEOGEBRA TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA KELAS XI SMK ANTONIUS SEMARANG. SENATIK [Internet]. 2019Aug.20 [cited 2024May1];4:400-7. Available from: https://conference.upgris.ac.id/index.php/senatik/article/view/86