Imamzai, Iqbal Shah, and Samiullah Sajjad. “The Prevalence and Factor Affecting Acne Vulgaris Among Nangarhar University Students”. International Journal For Research In Health Sciences And Nursing 6, no. 04 (May 31, 2020): 38–48. Accessed May 19, 2024. https://gnpublication.org/index.php/hsn/article/view/1263.