GUERRA, H.; CORTES, N.; SANTOS, C. A Schoolyard to Play. Open Schools Journal for Open Science, [S. l.], v. 3, n. 4, 2020. DOI: 10.12681/osj.23424. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/openschoolsjournal/article/view/23424. Acesso em: 19 οκτωβρίου. 2024.