KOTSAN, Natalia; KOPACHINSKA, Galina; VOZNIUK, Yevheniia; KOTSAN, Roman. Basic models of protection and functioning of the Ukrainian border in modern geopolitical realities: a view from Ukraine . European Spatial Research and Policy, [S. l.], v. 29, n. 1, p. 79–95, 2023. DOI: 10.18778/1231-1952.29.1.04. Disponível em: https://czasopisma.uni.lodz.pl/esrap/article/view/9908. Acesso em: 22 jul. 2024.