We are pleased to inform that on 08 January 2016 quarterly Scientific Journals of the Maritime University of Szczecin, Zeszyty Naukowe Akademii Morskiej w Szczecinie was indexed by a prestigious DOAJ database (Directory of Open Access Journals), which lists magazines publishig in the open access system. We would like to remind that all papers published by our quarterly are distributed on the Internet on the open access basis according to Creative Commons attribution license (CC BY 4.0). More information at DOAJ database website.