1. Google Scholar
2. Portal Garuda
3. Indonesia One Search
4. PKP Index
5. SCILIT
6. Science and Technology Index (SINTA 4)
7. Crossref
8. ROAD
9. OpenAire
10. Dimensions
11. BASE
12. WorldCat.org
No Results
1. Google Scholar
2. Portal Garuda
3. Indonesia One Search
4. PKP Index
5. SCILIT
6. Science and Technology Index (SINTA 4)
7. Crossref
8. ROAD
9. OpenAire
10. Dimensions
11. BASE
12. WorldCat.org
