Baluja, Shipra, and P.H. Parsania. “Studied on Acoustical Properties of Diclofanac Sodium Methanol-Water System at 30 OC ”. Asian Journal of Chemistry, vol. 9, no. 1, Mar. 2010, pp. 149-52, https://asianpubs.org/index.php/ajchem/article/view/23825.