Author profile OpenAlex ID
Zetra Hainul Putra
Riau University · Sriwijaya University · Utrecht University
- Articles in Melola
- 6 (5 verified)
- Citations (OpenAlex)
- 45
- Journals
- International Journal of Evaluation and Research in Education (IJERE); Journal on Mathematics Education
- ORCID
- 0000-0002-0860-1076
- OpenAlex
- A5002730884
- Name in journal metadata
- Putra, Zetra Hainul
Publication summary
- Verified articles
- 5
- As first author
- 5
- Journal accreditation when published
- SINTA 1: 5
- Editorial notices
- none registered
5 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
15 authors · 37 co-authorship links · 11 across different organisations
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Riau University
- Sriwijaya University
- Acadia University
- Utrecht University
- Pennsylvania State 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 |
|---|---|---|
| Yesi Martha Afrillia | Riau University | 3 |
| Dahnilsyah Dahnilsyah | Riau University | 2 |
| Ayman Aljarrah | Acadia University | 2 |
| Dahnilsyah | Affiliation unknown | 2 |
| Darmawijoyo Darmawijoyo | Sriwijaya University | 1 |
| Ratu Ilma | Sriwijaya University | 1 |
| Jaap den Hertog | Utrecht University | 1 |
| Hartono Tjoe | Pennsylvania State University | 1 |
| Hans-Stefan Siller | Affiliation unknown | 1 |
| Shindy Lestari | Affiliation unknown | 1 |
| Jesi Alexander Alim | Riau University | 1 |
| Ningrum Melihayatri | Affiliation unknown | 1 |
| Riyan Hidayat | Affiliation unknown | 1 |
| Eddy Noviana | Riau 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
- Riau University
- Indonesia
- Abroad
- Bigger circle = more records · institutions in the same city share one circle
4 institutions: 25% in Indonesia, 3 abroad.
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Institutions on this map
| Institution | City | Province / region | Country | Records |
|---|---|---|---|---|
| Sriwijaya University | Palembang | Sumatera Selatan | ID | 1 |
| Pennsylvania State University | State College | Pennsylvania | US | 1 |
| Utrecht University | Utrecht | Utrecht | NL | 1 |
| Acadia University | Wolfville | Nova Scotia | CA | 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 (5)
-
Project-based learning in teacher education: A reflection on analysing prospective elementary teachers’ knowledge of math, didactics, and technology
-
Elementary school teachers’ experiences in engaging with digital technology in teacher professional development: The case of GeoGebra
-
Prospective elementary teachers’ informal mathematical proof using GeoGebra: The case of 3D shapes
-
A PRAXEOLOGICAL ANALYSIS OF PRE-SERVICE ELEMENTARY TEACHER-DESIGNED MATHEMATICS COMICS
-
Supporting First Grade Students Learning Number Facts Up To 10 Using A Parrot Game
Matched by name, not verified (1)
These articles carry the same name in the journal metadata but are not linked to this author through OpenAlex. They may belong to someone else with the same name, so they are not counted in the summary.
Linked by: Matched to an OpenAlex author; Same name as an existing author.