. K. THE EFFECT OF PROBLEM-BASED LEARNING STRATEGIES AND SCORING MODELS TOWARDS MATHEMATICS ACHIEVEMENT BY CONTROLLING STUDENTS’ INTELLIGENCE. jisae [Internet]. 2015Jun.1 [cited 2025Aug.5];1(1):101 -11. Available from: http://103.8.12.212:33180/unj/index.php/jisae/article/view/1669