| русский | rus-000 |
| гипнопедия | |
| Universal Networking Language | art-253 | hypnopedia(icl>teaching>thing,equ>sleep-learning) |
| беларуская | bel-000 | гіпнапедыя |
| English | eng-000 | hypnopaedia |
| English | eng-000 | hypnopedia |
| English | eng-000 | sleep-learning |
| tiếng Việt | vie-000 | dạy học khi ngủ |