Dr. Fluturim Saliu, is Associate Professor, Faculty of Economics in  University of Tetova, St. Ilinden bb 1200, Tetovo 1220, North Macedonia. His Main subjects are Statistics, Business Decision Making and Operational Research. He has Born on March 26th 1976 in Kichevo, North Macedonia. Middle and High School were completed in Kichevo. Economic faculty was completed at the University of Tetova in 2003. Master degree-Economic faculty, University of Prishtina, Kosovo in 2008 and Doctorates degree was achieved at the University of Bitola, North Macedonia in 2013. Professional experience: 2003/04 Math teacher at the middle school “Sande Shterjoski”, Kichevo; He has also visited some regional and global universities with cooperation projects, such as Växjö University-Sweden, Staffordshire University-UK, Ljubljana University-Slovenia, University of Durrës- Albania, Gjilan College-Kosovo.

Rashmi Rani Patro received her Phd degree from Siksha ‘O’ Anusandhan Deemed to be University in the Department of Computer Science and Engineering. She completed her B.tech degree in 2005 and M.tech degree in 2010. Her current area of research is Digital Business, Operations Research and Data mining.

Rojalini Patro received her Phd degree from Siksha ‘O’ Anusandhan Deemed to be University, Bhubaneswar, India. She is currently working as an Assistant Professor in the Department of Mathematics, K L Deemed to be University,Vijayawada,India. Her research interests include Fuzzy Optimization Theory and Operations Research.

S. Ramesh, PhD-Research Scholar-final-Business Management in Bharat Institute of Higher Education and Research, Chennai, Tamil Nadu, India and Running small scale business also I did PG Diploma in Personnel Management and Industrial Relations, MBA- Finance and MPhil-Management in Alagappa University, Tamil Nadu. I have published many research articles.