Abdul Rauf Khaskheli, Trans., “Simpler and Faster Spectrophotometric Determination of Diclofenac Sodium in Tablets, Serum and Urine Samples”, Pak. J. Anal. Environ. Chem., vol. 10, no. 1 & 2, pp. 53–58, Dec. 2009, doi: 10.21743/.