Indexation in scientific databases:
Directory of Open Access Journals (DOAJ)
ERIH PLUS
Central European Journal for Social Science and Humanities
Central and Eastern European Online Library (CEEOL)
Biblioteka Nauki
ICI World of Journals/ ICI Journals Master List
Catalogs, bibliographies, scientific search engines:
Polska Bibliografia Naukowa
Arianta
Most Wiedzy
MIAR: Information Matrix for the Analysis of Journals
Google Scholar
SciLit
Dimensions
Semantic Scholar
WorldCat
Zeitschriftendatenbank (ZDB)
Infona