Communication and Social Problems in the Context of Downtown Area Renewal. Case Study of Poznan in Poland. European Journal of Interdisciplinary Studies, [S. l.], v. 2, n. 4, p. 104–107, 2016. DOI: 10.26417/ejis.v6i1.p104-107. Disponível em: https://revistia.org/index.php/ejis/article/view/5528.. Acesso em: 3 jul. 2024.