Hospitality
| Titel | Publisher | Enrolment Duration | Training Time |
| Coffee Expert: Master The Art Of Brewing The Perfect Cup Of Coffee | The Expert Academy | 3 months | 1 Hour 48 Minutes |
Willkommen, Gast
Willkommen, Gast
| Titel | Publisher | Enrolment Duration | Training Time |
| Coffee Expert: Master The Art Of Brewing The Perfect Cup Of Coffee | The Expert Academy | 3 months | 1 Hour 48 Minutes |
