1. Department of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, Haryana, India,
2. Division of Pharmaceutics, University Institute of Pharmaceutical Sciences, UGC Centre of Advanced Studies, Panjab University, Chandigarh, Punjab, India, and
3. Formulation Research, Ipca Laboratories Limited, Kandivli Industrial Estate Ltd., Kandivli (W), Mumbai, Maharashtra, India