Sohrabi, M.R., P. Abdolmaleki, M. Davallo, F. Tadayyon, and F. Haghollahi. 2016. “Simultaneous Spectrophotometric Determination of Mefenamic Acid and Paracetamol in Pharmaceutical Preparation by Using Artificial Neural Network”. Asian Journal of Chemistry 17 (1):117-24. https://asianpubs.org/index.php/ajchem/article/view/19721.