Silva, Rebeca de Sousa, Francisco Wagner Soares Oliveira, and Ana Carolina Costa Pereira. “A Suggested Activity Using the Nautical Ring for the Study of Geometry”. Revista Baiana de Educação Matemática 5, no. 1 (March 8, 2024): e202402. Accessed July 17, 2024. https://revistas.uneb.br/index.php/baeducmatematica/article/view/17891.