Mohammed, Mohammed Mahmood, Salim Abas Hamadi, and Ashwaq Nejmelden Aljaf. “Formulation of Melatonin As a Cream and Studying the Release, Diffusion, and Stability of the Cream”. Al Mustansiriyah Journal of Pharmaceutical Sciences 6, no. 1 (June 1, 2009): 43–55. Accessed April 29, 2024. https://ajps.uomustansiriyah.edu.iq/index.php/AJPS/article/view/357.