BANJONG, K.; THIENYUTTHAKUL, S.; GATEJUNA, M. THE STUDY OF MATHAYOMSUKSA 2 STUDENT’ APTITUDE FOR MATHEMATICAL PROBLEM-SOLVING WHEN IT COMES TO APPLYING RATIOS AND PERCENTAGES USING TEAM-GAMES-TOURNAMENT TECHNIQUES COMBINED WITH THE BAR MODEL. Journal of Industrial Education, [S. l.], v. 23, n. 2, p. 52–61, 2024. DOI: 10.55003/JIE.23208. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/255336. Acesso em: 17 apr. 2025.