Suryani, Dyah, Adi Sutomo, and Abu Aman. “The Factors Associated With Food Safety Practices on Food Handlers in Primary School Canteens”. Unnes Journal of Public Health 8, no. 1 (January 31, 2019): 1-9. Accessed November 22, 2024. https://journal.unnes.ac.id/sju/ujph/article/view/22830.