SNYDER, Megan; KARA, Melike. A Modeling Activity: Analyzing Snowflakes Using Geometry. Ohio Journal of School Mathematics, [S. l.], v. 92, n. 1, p. 1–7, 2022. Disponível em: https://ohiomathjournal.org/index.php/OJSM/article/view/9109. Acesso em: 25 apr. 2024.