SRISUK, S.; THONGKANLUANG, S.; SANGARWUT, A. Developing Mathematics Learning Activities Using Open Approach Together with Think-Pair-Share Technique to Promote the Ability to Solve Mathematical Problems in Grade 6 Students. Journal of Graduate MCU KhonKaen Campus, [S. l.], v. 12, n. 3, p. 223–234, 2025. Disponível em: https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/277422. Acesso em: 1 sep. 2026.