FRĄCKOWIAK, MACIEJ; KACZMAREK, JERZY; ROGOWSKI, ŁUKASZ. RE-CLOSED BORDER AS AN EVERYDAY EXPERIENCE. EXPLORATORY RESEARCH OF POLISH-GERMAN TWIN CITIES IN THE FIRST MONTHS OF A COVID-19 PANDEMIC. Society Register, [S. l.], v. 5, n. 4, p. 61–74, 2021. DOI: 10.14746/sr.2021.5.4.04. Disponível em: https://pressto.amu.edu.pl/index.php/sr/article/view/29240. Acesso em: 4 oct. 2026.