FÉDOROVA, Katerina. Sustainability, urbanization and civilizations: focus on Spain. Reflexión Política, [S. l.], v. 18, n. 35, p. 42–56, 2016. DOI: 10.29375/01240781.2463. Disponível em: https://revistasunabeduco.biteca.online/index.php/reflexion/article/view/2463. Acesso em: 23 ago. 2025.