Google Scholar
Global citation indexing service by Google for academic publications.
View on Google Scholar

Neliti
Indonesian research repository providing access to academic journals and research.
View on Neliti

Internet Archive
A nonprofit digital library offering free access to archived academic content.
View on Internet Archive

Garuda (Garba Rujukan Digital)
Indonesian national gateway for academic journals and research publications managed by Kemdikbudristek.
View on Garuda