Authors
Abha Aggarwal
Faculty of University School of Basic and Applied Sciences, GGSIP University, Delhi, India
Anjana Gupta
Faculty of Department of Applied Mathematics, Delhi Technological University, Delhi, India
Rajkumar Verma
Department of Management Control and Information Systems, University of Chile, Santigo, Chile and Guest faculty at Indira Gandhi Delhi Technological University for Woman, Delhi, India
Reenu Kumari
Faculty of Applied Science Department, Maharaja Surajmal Institute of Technology, and research scholar in Department of Applied Mathematics, Delhi Technological University, Delhi, India