“A Survey of Alcohol-Based Hand Sanitizers in Nairobi: Packaging, Labelling and Regulatory Compliance”. The East and Central African Journal of Pharmaceutical Sciences 23, no. 2 (September 3, 2020): 72–76. Accessed June 14, 2026. http://jsep.uonbi.ac.ke/ojs/index.php/ecajps/article/view/584.