Marningot Tua Natalis Situmorang. APPLICATION OF CLEAN AND HEALTHY LIFESTYLE (CHL) FOR SAHID UNIVERSITY STUDENTS IN THE COVID-19 PANDEMIC ERA. teacher [Internet]. 2022Apr.28 [cited 2024Nov.28];3(2):51-2. Available from: https://ojs.cahayamandalika.com/index.php/teacher/article/view/549