RASI, B. A Development Model of Teaching for Mathematical Problem Solving of Prathomsuksa 6 Students. SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL, Bangkok, Thailand, v. 11, n. 32, p. 35–50, 2017. DOI: 10.14456/jssra.2016.15. Disponível em: https://so05.tci-thaijo.org/index.php/JSSRA/article/view/54074. Acesso em: 16 sep. 2026.