1.
Łaźniewska E, Górecki T, Siemiatowski F. The Polish-Ukrainian borderland through the prism of convergence and resilience from 2004 to 2020. BGSS [Internet]. 2026 May 13 [cited 2026 May 14];(72):51-63. Available from: https://apcz.umk.pl/BGSS/article/view/60017