Ni Wayan U. Hygiene Sanitation and Food Bacteriology Quality of School Canteen In Elementary School In Work Areas Puskesmas II Denpasar Timur. higiene [Internet]. 2020 Dec. 25 [cited 2025 Jun. 19];6(2):108-12. Available from: https://journal.uin-alauddin.ac.id/index.php/higiene/article/view/10272