RUNGSANG, V.; THAMMAPRATEEP, J.; SUWANJINDA, D. THE DEVELOPMENT OF COLLABORATIVE PROBLEM-SOLVING COMPETENCY AND ANALYTICAL THINKING ABILITY THROUGH PROBLEM-BASED LEARNING ON THE TOPIC OF SOLUTIONS FOR GRADE 8 STUDENTS AT SAINAMPEUNG SCHOOL . Journal of Education and Innovation, [S. l.], v. 28, n. 1, p. 290036, 2026. DOI: 10.71185/jeiejournals.v28i1.290036. Disponível em: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/290036. Acesso em: 2 oct. 2026.