Author profile OpenAlex ID
Hans-Stefan Siller
- Articles in Melola
- 2
- Citations (OpenAlex)
- 16
- Journals
- Journal on Mathematics Education
- ORCID
- 0000-0003-1597-7108
- OpenAlex
- A5057306457
- Name in journal metadata
- Siller, Hans Stefan; Siller, Hans-Stefan
Publication summary
- Verified articles
- 2
- As first author
- 0
- Journal accreditation when published
- SINTA 1: 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
4 authors · 4 co-authorship links
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Riau University
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Sagheer Ahmad | Affiliation unknown | 1 |
| Zetra Hainul Putra | Riau University | 1 |
| Shindy Lestari | Affiliation unknown | 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
No institution with a known location yet.
Verified articles (2)
Linked by: Matched to an OpenAlex author.