# Politeknik Caltex Riau

> academic publisher

**Wikidata**: [Q12506012](https://www.wikidata.org/wiki/Q12506012)  
**Source**: https://4ort.xyz/entity/politeknik-caltex-riau


## References

1. Directory of Open Access Journals
2. [Source](https://pddikti.kemdikbud.go.id/perguruan-tinggi)
3. National School Identification Number
4. [Source](https://referensi.data.kemdikbud.go.id/pendidikan/dikti/096001/3)
5. [Source](https://pddikti.kemdikbud.go.id/api/pt/detail/r5imDeJRKgrMjXo5fFWrUML_FcwVwKGKN8KYhIhqVzjt51ie5dCqMQhNKXkZxHJVyUD2gw==)
6. [Source](https://pddikti.kemdikbud.go.id/api/pt/detail/hXEO2TnOLH4GzSaX192pnsA2dHIexUVGm0Pp2it0yAdfuTszI_uM-Iyf0w3sqOiFOizOZg==)
7. PDDIKTI Database
8. [Source](http://pcr.ac.id)
9. ROR release v1.20