Abstracting and Indexing

- Google Scholar Profile

- Scholar Metrics

- Scinapse

- Dimensions

- ProQuest

- EBSCO

- BASE (Bielefeld Academic Search Engine)

- Bibliothekssystem Universität Hamburg

- University Library of Regensburg

- SHERPA/RoMEO, University of Nottingham

- NewJour

- Science Central

- JournalTOCs

- University of Zurich

- Indonesian Publication Index (IPI)

- CORE (COnnecting REpositories) - Knowledge Media Institute (KMi)