KOMAL, A.; PRASERTSANG, P. The Development of Mathematics Learning Activities Using SSCS Model for Grade 9 Students. Journal of Roi Et Rajabhat University, [S. l.], v. 15, n. 1, p. 198–208, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/239535. Acesso em: 20 apr. 2024.