K. SHAKYA, ASHOK, and NOOMAN A. KHALAF. “High Performance Liquid Chromatographic and Ultra Violet Spectroscopic Determination of Etoricoxib in Pharmaceutical Formulations”. Asian Journal of Chemistry 19, no. 3 (March 30, 2010): 2059–2069. Accessed July 7, 2024. https://asianpubs.org/index.php/ajchem/article/view/13780.