Philip Sloan Editor & Author

Philip Sloan, Department of Hospitality Management at the International University of Applied Sciences Bad Honnef, Bonn, Germany

Claudia Simons-Kaufman, Department of Business Administration and Economics, International University of Bad Honnef, Bonn, Germany

Willy Legrand, Department of Hospitality Management at the International University of Applied Sciences Bad Honnef, Bonn, Germany