EMPOWERMENT OF THE ROLE OF NUTRIENTS IN CHECKING FOOD SAFETY ACCORDING TO QUALITY AND BALANCED NUTRITION AT LUBUK PAKAM GRANDMED HOSPITAL. JPK [Internet]. 2022 Jun. 30 [cited 2025 Dec. 9];2(1):110-3. Available from: https://ejournal.medistra.ac.id/index.php/JPK/article/view/1146