Participation Patterns and Effectiveness of Out-of-School Time Mathematics Classes. International Journal of Research in Education and Science, [S. l.], p. 501–520, 2020. DOI: 10.46328/ijres.v6i3.1132. Disponível em: https://ijres.net/index.php/ijres/article/view/1038. Acesso em: 28 jun. 2025.