1.
Bureenok P, Worapun W. THE DEVELOPING OF PROBLEM-BASED LEARNING IN ECONOMICS OF STUDENTS IN MATHAYOMSUKSA 4. AJMBU [Internet]. 2023 Dec. 27 [cited 2024 May 15];12(2):247-58. Available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/270093