Timeline for Published sources describing the speed of Esperanto learning
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 24, 2016 at 16:40 | vote | accept | conor | ||
| Aug 24, 2016 at 16:11 | history | answered | Marcos Cramer | CC BY-SA 3.0 |