Readability of the Biology and Land book for the Scientific Second Secondary Grade and its Relation with Students’ Attitudes towards the Subject. Damascus University Journal of educational and Psychologyical sciences, [S. l.], v. 37, n. 1, 2021. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/eduj/article/view/239. Acesso em: 18 jun. 2026.