Author profile OpenAlex ID
Kazuhiro Aoyama
- Articles in Melola
- 1
- Citations (OpenAlex)
- 51
- Journals
- Journal on Mathematics Education
- ORCID
- 0009-0008-7078-5380
- OpenAlex
- A5108559598
- Name in journal metadata
- Aoyama, Kazuhiro
Publication summary
- Verified articles
- 1
- As first author
- 0
- Journal accreditation when published
- SINTA 1: 1
- Editorial notices
- none registered
1 article uses its journal's current rank, because the journal's 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
5 authors · 10 co-authorship links · 4 across different organisations
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- Yogyakarta State University
- Aichi University of Education
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Heri Retnawati | Yogyakarta State University | 1 |
| Ariyadi Wijaya | Yogyakarta State University | 1 |
| Sugiman Sugiman | Yogyakarta State University | 1 |
| Wahyu Setyaningrum | Yogyakarta State 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
- Aichi University of Education
- Indonesia
- Abroad
- Bigger circle = more records · institutions in the same city share one circle
1 institution: 100% in Indonesia, 0 abroad.
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Institutions on this map
| Institution | City | Province / region | Country | Records |
|---|---|---|---|---|
| Yogyakarta State University | Yogyakarta | DI Yogyakarta | ID | 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 (1)
Linked by: Matched to an OpenAlex author.