Relationships between Knowledge, Sanitation and Hygiene of Food Handlers, and Food Safety in the Restaurants in Pasir Panjang, Kupang, East Nusa Tenggara, Indonesia . J HEALTH PROMOT BEHAV [Internet]. 2023 Jul. 16 [cited 2025 Oct. 18];8(3):234-42. Available from: https://www.thejhpb.com/index.php/thejhpb/article/view/435