Availability of Activities and Appropriateness of Graphical Illustrations in Recommended Economics Textbooks for Senior Secondary School Students. International Journal on Social and Education Sciences, [S. l.], v. 1, n. 2, p. 73–77, 2019. Disponível em: https://ijonses.net/index.php/ijonses/article/view/1950. Acesso em: 9 jun. 2025.