| Provider Name | Provider Code | URI |
|---|---|---|
| Physics Subject Headings | physh |
https://doi.org/10.29172/0003fc3f-1522-4fca-bf3f-bcef0dcec405 |
| Bioregistry | bioregistry |
https://bioregistry.io/physh:0003fc3f-1522-4fca-bf3f-bcef0dcec405 |