Surya, D., L. Legiawati, N. Kamila, L. S. Suseno, and I. B. S. Sitohang. “Alopecia Areata Universalis Showing Excellent Response to Combination Treatment Modalities”. Journal of Pakistan Association of Dermatologists, vol. 32, no. 2, June 2022, pp. 425-9, https://www.jpad.com.pk/index.php/jpad/article/view/1897.