R. L. Strieder, M. Z. de Souza, J. W. P. Carvalho, and C. L. Negreiros, “Interactive periodic table in Scratch: A mathematical approach to periodic properties in chemistry teaching”, Editora, Jun. 2023, Accessed: Nov. 22, 2025. [Online]. Available: https://sevenpubl.com.br/editora/article/view/1715