ต่อน้อง ร, จุ้ยทอง ส, คงทอง อ. EFFECTS OF LEARNING MANAGEMENT USING SSCS MODEL INTEGRATED WITH POLYA’S PROBLEM SOLVING PROCESS TOWARDS MATHEMATICS PROBLEM SOLVING ABILITY OF GRADE 6 STUDENT. VAR [Internet]. 2018 Dec. 25 [cited 2024 May 12];8(3):13-25. Available from: https://so06.tci-thaijo.org/index.php/var/article/view/162773