WAROPAT , P.; PUDTIKUNKASEAM, P.; PHIMCHAI, S. THE DEVELOPMENT OF PROBLEM SOLVING THINKING SKILL ON THAI ECONOMY USING PROBLEM BASED LEARNING WITH MULTIMEDIA SEVENTH GRADE STUDENTS AT NAWAMINTHRACHINUTHIT BODINDECHA SCHOOL. Journal of Education and Innovation, [S. l.], v. 28, n. 2, p. 293316 , 2026. DOI: 10.71185/jeiejournals.v28i2.293316. Disponível em: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/293316. Acesso em: 16 sep. 2026.