[1]
“ Stability indicating method development and validation for simultaneous estimation of atorvastatin calcium and celecoxib in bulk and niosomal formulation by RP-HPLC ”, Braz. J. Pharm. Sci., vol. 51, no. 3, pp. 653–661, Sep. 2015, doi: 10.1590/S1984-82502015000300017.