Problemy Ekorozwoju implemented the Open Journal System
With number 2/2023, Problemy Ekorozwoju implemented the Open Journal System (OJS), under which a new double language (English/ Polish) website has been prepared. The former address ekorozwoj.pollub.pl will continue to be used as a secondary address.

We would like also to inform, that the positive trend of improving the magazine's indicators has been maintained. Our IF for the year 2022 is 1.1 (previous year it was 0.956).