ศุภพิมลวรรณ ส.; เจนจิต อ. .; จตุรานนท์ ว. . Development of the Mathematical Instructional Model Based on Constructivism in Developing Creative Problem-Solving Ability for the 8th Grade Students. Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, [S. l.], v. 15, n. 2, p. 189–199, 2020. Disponível em: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/225646. Acesso em: 5 may. 2024.