Zawada-Tomkiewicz, Anna
Żurawski, Łukasz
Tomkiewicz, Dariusz
Szafraniec, Filip
Article History
Received: 14 October 2020
Accepted: 31 March 2021
First Online: 15 April 2021
Declarations
:
: The authors have obtained the necessary authority for publication.The paper has not been published previously, that it is not under consideration for publication elsewhere, and that if accepted it will not be published elsewhere in the same form, in English or in any other language, without the written consent of the publisher.The paper does not contain material which has been published previously, by the current authors or by others, of which the source is not explicitly cited in the paper.
: The authors declare no competing interests.