Author profile OpenAlex ID
Rajo Hasim Lubis
- Articles in Melola
- 2
- Citations (OpenAlex)
- 5
- Journals
- Jurnal Ilmiah Ilmu Terapan Universitas Jambi; Jurnal Pendidikan Fisika Indonesia
- ORCID
- 0000-0002-6599-2827
- OpenAlex
- A5065767862
- Name in journal metadata
- Lubis, Rajo Hasim
Publication summary
- Verified articles
- 2
- As first author
- 1
- Journal accreditation when published
- not accredited or not recorded: 2
- Editorial notices
- none registered
2 articles use their journal's current rank, because the journals' accreditation history is not recorded yet.
Facts, not a score: Melola does not rate authors or compute credit points. The summary counts only articles linked through OpenAlex; articles matched by name alone are listed separately and not counted. Melola covers Indonesian journals harvested through OAI-PMH, so publications elsewhere may be missing. How notices are checked.
Co-authors
9 authors · 21 co-authorship links · 5 across different organisations
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- State University of Medan
- National Dong Hwa University
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Motlan Motlan | State University of Medan | 1 |
| Jurubahasa Sinuraya | State University of Medan | 1 |
| Karya Sinulingga | State University of Medan | 1 |
| Ida Wahyuni | State University of Medan | 1 |
| Siska Yulianti Br Manurung | State University of Medan | 1 |
| Togi Tampubolon | State University of Medan | 1 |
| Deo Demonta Panggabean | State University of Medan | 1 |
| Johana Theresia Sinaga | National Dong Hwa University | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.
Where the co-authors are
- State University of Medan
- Indonesia
- Abroad
- Bigger circle = more records · institutions in the same city share one circle
1 institution: 0% in Indonesia, 1 abroad.
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Institutions on this map
| Institution | City | Province / region | Country | Records |
|---|---|---|---|---|
| National Dong Hwa University | Hualien City | Taiwan | TW | 1 |
Locations: ROR (main site of each institution). Affiliations: OpenAlex; records without OpenAlex affiliations are not counted. Map tiles from OpenStreetMap: opening this page loads them from openstreetmap.org.
Verified articles (2)
Linked by: Matched to an OpenAlex author.