1.
Kukuryk P. Selected Instruments for Protecting Consumer Rights in Contracts for the Provision of Telecommunications Services Concluded in Unusual Circumstances. KREM [Internet]. 2018 May 24 [cited 2024 Nov. 10];(12(972):39-56. Available from: https://krem.uek.krakow.pl/index.php/krem/article/view/1335