Πρασανάκης Μ.; Κασωτάκης Μ.; Περυσινάκη Ε. Οριακοί αριθμοί. Open Schools Journal for Open Science, [S. l.], v. 6, n. 1, 2023. DOI: 10.12681/osj.31800. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/openschoolsjournal/article/view/31800. Acesso em: 7 may. 2024.