Open Access Statement

The journal is a Gold Open Access periodical. Documents can be freely downloaded and duplicated in an electronic format and used unchanged and with due reference to the source. Such use must not serve commercial purposes. In the case of any form of dissemination and use, the Hungarian Copyright Act LXXVI/1999 and related laws are to be observed. The journal is subject to the regulations of CC BY-NC-ND (Creative Commons – Attribution-NonCommercial-NoDerivatives) license terms.