1.
พูลสวัสดิ์ พ. THE DEVELOPMENT OF TEACHING MODEL TO ENHANCE THE PROBLEM SOLVING CAPABILITY IN MATHEMATIC FOR FIFTH GRADE STUDENTS. ๋JIE [internet]. 2016 Aug. 31 [cited 2025 Apr. 7];15(2):72-9. available from: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122424