Department of Hospitality Management and Dietetics;
College of Human Ecology;
Kansas State University;
Manhattan;
USA;
Hotel Studies Department;
Faculty of Tourism and Hotels;
Fayoum University;
Fayoum;
Egypt;
Hotel Studies Department;
Faculty of Tourism and Hotels;
Menoufia University;
Sadat City;
Egypt;
Food; Safety; Traceability; Cruise; Ships; Traceability; Systems; Logistics;