MWAMBETE, K., and A. SIMON. “Microbiological Quality and Preservative Capacity of Commonly Available Cosmetics in Dar Es Salaam, Tanzania”. The East and Central African Journal of Pharmaceutical Sciences 13, no. 1 (November 16, 2018): 3-11. Accessed May 15, 2024. https://uonjournals.uonbi.ac.ke/ojs/index.php/ecajps/article/view/101.