ZFN is being abstracted/indexed in:

• BazHum
• CEEOL
• CEJSH
• DOAJ
• ERIH PLUS (NSD)
• Library of Science
• The Philosopher’s Index
• PhilPapers
• PJIP
• SCOPUS
• SJR
• WEB OF SCIENCE CORE COLLECTION – Emerging Sources Citation Index (ESCI)
• WorldCat
• Zeitschriftendatenbank [ZDB]