The Central European Journal of Social Sciences and Humanities (CEJSH)

Criminal Justice Abstracts with Full Text™ (EBSCO Publishing)

Google Scholar

IndexCopernicus Journals Master List 

NUKAT

Polski Serwer Prawa (Wolters Kluwer Polska)

The researchBib Journal database

Ulrich's Periodicals Directory™ (ProQuest) 

WorldCat

Zeitschriftendatenbank (ZDB)