MANSUP, M. .; MEESUP, P. .; RIMCHOLAKARN, Y. . A Study of the Needs Conditions for Development of a Combined Model of Active Proactive Learning with KWDL Techniques to Enhance Mathematical Problem Solving Skills for Junior High School Students. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, [S. l.], v. 15, n. 2, p. 468–482, 2021. DOI: 10.14456/psruhss.2021.36. Disponível em: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/241958. Acesso em: 2 may. 2024.