I. Salih, Mudheher, and Dindar S. Qurtas. 2022. “The Efficacy of Azelaic Acid 20% Cream in the Treatment of Scalp Alopecia Areata”. Iraqi Journal of Pharmacy 19 (1):23-33. https://rjps.uomosul.edu.iq/index.php/iphr/article/view/21626.