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