SOWGAT, T. .; ROY, S. PLANNING CHALLENGES IN BARCELONA, SPAIN. PLAN PLUS, [S. l.], v. 4, n. 1, 2021. Disponível em: https://www.planplusjournal.com.kuurp.com/index.php/planplus/article/view/105. Acesso em: 13 oct. 2026.