Shahzad, Asima, et al. “Psychosocial Impact of Acne Vulgaris, Its Prevalence and Associated Risk Factors in University Students of Rawalpindi Islamabad”. Pakistan Armed Forces Medical Journal, vol. 72, no. SUPPL-4, Dec. 2022, pp. S827-32, doi:10.51253/pafmj.v72iSUPPL-4.9674.