SRIBOONRUANG, N.; KASEMSUKPIPAT , W.; UGSORNKID, S. The Effects of Using Context-Based Learning Activities for Developing Proportional Reasoning Ability of Mathayomsuksa 1 Students. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, [S. l.], v. 18, n. 1, p. 334–347, 2024. DOI: 10.14456/psruhss.2024.23. Disponível em: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/253248. Acesso em: 17 sep. 2026.