1. McDonnell, G., & Russell, A. D. (1999). Antiseptics and disinfectants: Activity, action, and resistance. Clinical Microbiology Reviews, 12(1), 147-179.
2. Kampf, G. (2018). Efficacy of ethanol against viruses in hand disinfection. Journal of Hospital Infection, 98(4), 331-338.
3. Lodén, M. (2003). Role of topical emollients and moisturizers in the treatment of dry skin barrier disorders. American Journal of Clinical Dermatology, 4(11), 771-788.
4. Barry, B. W. (2001). Novel mechanisms and devices to enable successful transdermal drug delivery. European Journal of Pharmaceutical Sciences, 14(2), 101-114.
5. Hadgraft, J. (2001). Skin, the final frontier. International Journal of Pharmaceutics, 224(1-2), 1-18.
6. Proksch, E., Brandner, J. M., & Jensen, J. M. (2008). The skin: An indispensable barrier. Experimental Dermatology, 17(12), 1063-1072.
7. World Health Organization. (2009). WHO guidelines on hand hygiene in health care. Geneva: WHO Press.