Hubungan Pengetahuan Dan Sikap Guru Pada Praktik Guru Dalam Menjaga Keamanan …

Snacks sold on the street for students have an important role in providing energy and nutrient for school-age children, so snacks sold on the street for students must be safety-guaranteed. Based on Indonesian national agency of drug and food control supervision results from 2008 to 2012, the food additives usage is still exceeding the permitted dose and the content of microbial contaminants and…