References

● Adolph-Kolping-Berufskolleg, Münster, Germany

● Berufliches Schulzentrum für Ernährung und Hauswirtschaft, Chemnitz, Germany

● DCT International Hotel & Business Management School, Lucerne, Switzerland

● Ecole hôtelière de Lausanne EHL, Lausanne, Switzerland

● Endicott College, Hospitality Division, Beverly, MA, USA

● Hotel & Gastro formation, Weggis, Switzerland

● Hotel and Tourism School HTF, Chur, Switzerland

● Hotel Management School Les Roches, Bluche, Switzerland

● Hotel School Belvoirpark, Zürich, Switzerland

● Hotel School Heidelberg, Germany

● Hotel School Thun, Switzerland

● hotelleriesuisse (Swiss Hotel Association, Occupational Training)

● Linguisticd Services of the European Union, Brussels

● Professional Association of Restauration of the Hotel & Gastro Union, Switzerland

● Swiss Cooks Association, a professional association of the Hotel & Gastro Union

● Swiss Gastronomic Instructors Association

● Vocational Training GastroSuisse – Swiss association for hotels and restaurants

● World Association of Cooks Societies

● etc.