Preeta Bose, Abhishek Jana, Sanket Mandal, Srikanta Chandra. “Transdermal Drug Delivery System: Review and Future”. Annals of the Romanian Society for Cell Biology, vol. 25, no. 2, Mar. 2021, pp. 3420-36, http://annalsofrscb.ro/index.php/journal/article/view/1328.