1.
Purba CA, Panjaitan RR, Sihombing JR. DESCRIPTION OF KNOWLEDGE LEVEL, ATTITUDES, AND BEHAVIOR IN THE USE OF FACIAL WHITENING COSMETICS AMONG FEMALE STUDENTS OF THE FACULTY OF MEDICINE, HKBP NOMMENSEN UNIVERSITY MEDAN, 2024. JKK [Internet]. 2025 Apr. 30 [cited 2025 May 5];12(2):213-8. Available from: https://jkk-fk.ejournal.unsri.ac.id/index.php/jkk/article/view/641