| русский | rus-000 |
| доктор философии | |
| العربية | arb-000 | درجة دكتوراه؛ دكتوراه |
| English | eng-000 | DPh |
| English | eng-000 | Doctor of Philosophy |
| English | eng-000 | Dphil |
| English | eng-000 | Ph.D. |
| English | eng-000 | PhD |
| русский | rus-000 | кандидат наук |
| español | spa-000 | Doctor en Filosofía |