ISIK, P.; REICHER, C.; SEZER, C. Public Space and Play Theory: Reading Aachen through the Play Theory. Transactions of the Association of European Schools of Planning, [S. l.], v. 7, n. 1, p. 23–35, 2023. DOI: 10.24306/TrAESOP.2023.01.003. Disponível em: https://transactions-journal.aesop-planning.eu/index.php/TrAESOP/article/view/87. Acesso em: 28 nov. 2023.