MAREK, Tomáš; MANĚNOVÁ, Martina. Statistical Graphics in Czech Textbooks: A Comparative Content Analysis of Two Primary-Level Educational Areas. Journal of Elementary Education, [S. l.], v. 17, n. 4, p. 455–469, 2024. DOI: 10.18690/rei.3573. Disponível em: https://old.journals.um.si/index.php/education/article/view/3573. Acesso em: 8 nov. 2025.