ULUBEY, Özgür. Changes and transformations in the curricula of elementary education citizenship, democracy and human rights from 1926 to 2018. Pegem Journal of Education and Instruction, [S. l.], v. 11, n. 1, p. 401–446, 2021. DOI: 10.14527/pegegog.2021.011. Disponível em: https://pegegog.net/index.php/pegegog/article/view/1151. Acesso em: 1 aug. 2025.