NGUYEN, Ngoc-Giang. Applying 5E teaching model in recognizing regular polygons and rotations with the help of GeoGebra software. Advances in Social Sciences Research Journal, [S. l.], v. 8, n. 8, p. 380–399, 2021. DOI: 10.14738/assrj.88.10672. Disponível em: https://scholarpublishing.org/journals/index.php/ASSRJ/article/view/4808. Acesso em: 28 may. 2026.