Affiliation: | 1.Uttarakhand Technical University, Dehradun, India ;2.Bipin Tripathi Kumaon Institute of Technology, An Autonomous Institute of Govt. of Uttarakhand, Affiliated to Uttarakhand Technical University, Almora, Dwarahat, India ;3.Tula’s Institute, Dehradun, Uttarakhand, India ; |