Formulation and evaluation of Yemeni potash alum as hydrophilic topical preparations against bacterial skin infections : Yemeni potash alum’s topical preparations against bacterial skin infections. JMS [Internet]. 2022 Nov. 14 [cited 2025 Aug. 17];91(4):e713. Available from: https://horkruks.ump.edu.pl/index.php/JMS/article/view/713