SWERTZ, C. Datenschutz in der Volksschule und elterliche Vertragsfreiheit: Notes for practice in the school. Medienimpulse, [S. l.], v. 60, n. 2, p. 19 Seiten, 2022. DOI: 10.21243/mi-02-22-03. Disponível em: https://journals.univie.ac.at/index.php/mp/article/view/6945. Acesso em: 11 aug. 2022.