Limarda, Inggrid, Felly Moelyadi, Audina Aliansa Dimas Tara, Louis Rianto, and Teddy Tjahyanto. “Serum 25-Hydroxy Vitamin D Deficiency Against IL 17 Acne Vulgaris”. Science Midwifery 10, no. 6 (February 28, 2023): 4814–4821. Accessed June 7, 2026. https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/1063.