Singh, Vikram, R. D. Gupta, and U. V. S Teotia. “Subduing the Nail Barrier With Novel Herbal Penetration Enhancers for Transungual Delivery System”. Journal of Applied Pharmaceutical Research 3, no. 2 (May 25, 2015): 16-21. Accessed January 10, 2025. https://japtronline.com/index.php/joapr/article/view/53.