| Artist | : | How To Plan Better | Simple Analog System | Cal Newport |
| Title | : | Cal Newport |
| Duration | : | 5682 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | How To Plan Better | Simple Analog System | Cal Newport |
| Title | : | Cal Newport |
| Duration | : | 5682 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |