Methodology for teaching arithmetic and geometric progressions based on the educational experience of Finland, Singapore, and South Korea. Academicia Review-A Multidisciplinary Online Journal, [S. l.], v. 2, n. 06, p. 171–176, 2026. Disponível em: https://www.academicia.org/index.php/journal/article/view/175. Acesso em: 11 jul. 2026.