Hind Hamzah Abdulhussein, and Ghaidaa Raheem Lateef Al-Awsi. “Comparing the Effectiveness of the Antibiotics and Medicinal Plants to Influence the Bacteria Propionibacterium Acne Which Causing Acne”. International Journal of Research in Pharmaceutical Sciences, Vol. 10, no. 1, Jan. 2019, pp. 515-8, https://pharmascope.org/index.php/ijrps/article/view/90.