MAREK, Tomáš; MANĚNOVÁ, Martina. Statistical Graphics in Czech Textbooks: A Comparative Content Analysis of Two Primary-Level Educational Areas. Revija za elementarno izobraževanje, [S. l.], v. 17, n. 4, p. 455–469, 2024. DOI: 10.18690/rei.3573. Disponível em: https://journals.um.si/index.php/education/article/view/3573. Acesso em: 18 feb. 2026.