| Artist | : | The power of introverts | Susan Cain | TED |
| Title | : | TED |
| Duration | : | 1144 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | The power of introverts | Susan Cain | TED |
| Title | : | TED |
| Duration | : | 1144 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |