Aamir, M.F., M. Ahmad, G. Murtaza, and S.A. Khan. 2011. “Matrix Type Transdermal Delivery System of Diclofenac Potassium-Skin Permeation and Pharmacokinetic Profile”. Asian Journal of Chemistry 23 (6):2471-77. https://asianpubs.org/index.php/ajchem/article/view/10446.