1.
Rajagukguk M. The Relationship of Sleep Quality with Severity Level Acne Vulgaris in Students Aged 17-21 Years Faculty of Dentistry Prima Indonesia University. JCHP [Internet]. 2024Sep.25 [cited 2025Dec.8];4(1):18-27. Available from: https://psppjournals.org/index.php/jchp/article/view/362