1. Department of Business Management, Arni University, Kathgar 176402, Himachal Pradesh, India
2. Department of Mechanical Engineering, The Papua New Guinea University of Technology LAE, Morobe Province, PMB -411, Papua New Guinea
3. Department of Electrical Engineering, The Papua New Guinea University of Technology LAE, Morobe Province, PMB -411, Papua New Guinea
4. Department of ICT and Natural Sciences, Norwegian University of Science and Technology, Ålesund, Norway