[1]
M. FRĄCKOWIAK, J. KACZMAREK, and ŁUKASZ ROGOWSKI, “RE-CLOSED BORDER AS AN EVERYDAY EXPERIENCE. EXPLORATORY RESEARCH OF POLISH-GERMAN TWIN CITIES IN THE FIRST MONTHS OF A COVID-19 PANDEMIC”, Soc. Reg., vol. 5, no. 4, pp. 61–74, Dec. 2021.