This study used a Convenience sample selection sampling number of 100 people, the location information is plant food, dairy products, page D1, Malta, and online questionnaires from the data, it was found that.
This study used a sample of 100 people and Convenience sampling data location is the cafeteria D1, Milk Page Moss, and an online questionnaire. The data found
This study uses a number of sampling Convenience sampling 100 person, location information is the food, milk, D1 shop page moss, And the online questionnaires from the data found.