ULRYCHOVÁ, E.; MAJOVSKÁ, R.; TESAŘ, P. Results of Mathematics Examinations Before, During, and After the Covid-19 Related Restrictions. Journal on Efficiency and Responsibility in Education and Science, [S. l.], v. 17, n. 3, p. 187–194, 2024. DOI: 10.7160/eriesj.2024.170301. Disponível em: https://www.eriesjournal.com/index.php/eries/article/view/1061. Acesso em: 7 oct. 2024.