F. OPLL. V. Dudeck and J. Tomlow (2000) Der Zittauer Ring F. Opll. Urban Morphology, [S. l.], v. 8, n. 1, 2022. Disponível em: https://journal.urbanform.org/index.php/jum/article/view/4430. Acesso em: 26 apr. 2026.