INDEXING

• DOAJ
• Sinta (Science and Technology Index)
• Google Scholar 
• Indonesia OneSearch by Perpusnas
• IPI Portal Garuda
• BASE (Bielefeld Academic Search Engine)
• OCLC Worldcat
• Crossref

Every article published in this journal is assigned with Crossref DOI. Full metadata and open references registered in Crossref make research outputs easy to find, cite, link, and assess in any project world-wide. Further https://www.crossref.org/services/metadata-delivery/