Hari, K., S. Rajeswari, and K. V. Ramana Murthy. “PREPARATION AND EVALUATION OF DROTAVERINE HCL ORAL DISINTEGRATING TABLETS USING SOLID MIXTURE TECHNIQUE”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 6, June 2018, pp. 289-97, doi:10.22159/ajpcr.2018.v11i6.24867.