1. I. K. G. Punjab Technical University, Kapurthala, Punjab-144603, India
2. Department of Pharmaceutics, Amar Shaheed Baba Ajit Singh Jujhar Singh Memorial College of Pharmacy, Bela, Ropar, Punjab-140111, India
3. Department of Pharmaceutical Research, I.S.F. College of Pharmacy, Moga, Punjab-142001, India