Hospitality industry. Hotels, clubs, restaurants, etc. Food service 53 Consumer satisfaction 24 Food service 19 Customer services. Customer relations 18 Consumer behavior. Consumers' preferences. Consumer research. Including consumer profiling 13 Food industry and trade. Halal food industry. Certification 10 Malaysia 9 Quality control 8 Marketing 6 Restaurants, cafeterias, tearooms, etc 6 Cooking 5 Research 5 Travel and state. Tourism 5 COVID-19 4 Hospitality 4 Hotels. Bed and breakfast accommodations 4 Nutrition. Foods and food supply 4 Travel and the state. Tourism 4 customer satisfaction 4 perception 4 Branding (Marketing) 3 Purchasing. Selling. Sales personnel. Sales executives 3 Quantitative research 3 Reservation systems 3 article 3 human 3 Application software 2 Cooking, Malay 2 Customer satisfaction 2 Electronic commerce 2