Barylska, M. and Deka, M. 2021. Possibility of using rebus sic stantibus clause for the protection of parties of contractual relations affected by the effects of SARS-COV-2 . Acta Universitatis Lodziensis. Folia Iuridica. 97, (Dec. 2021), 143–156. DOI:https://doi.org/10.18778/0208-6069.97.08.