Ali Mahmoodirad is an Associate Professor of Applied Mathematics (Operation Research) in Ayatollah Amoli branch of Islamic Azad University in Iran. His research interests include fuzzy mathematical programming, supply chain management and uncertainty theory. He has published research papers in international journals on mathematics and industrial engineering.Harish Garg is an Associate Professor at the Department of Mathematics, Thapar Institute of Engineering & Technology (Deemed University) Patiala, Punjab, India. He received a Ph.D. degree in applied mathematics with a specialization in reliability theory, fuzzy and soft computing techniques from IIT Roorkee, India, in 2013. Author of more than 520 papers published in international journals, he has supervised 7 Ph.D. dissertations. He serves as Editor-in-Chief of the Journal of Computational and Cognitive Engineering (Bon View Publishing Pte Ltd.). He is associate editor of several renowned journals such as Alexendira Engineering Journal, Journal of Industrial & Management Optimization, Machine Intelligence Research, among others. His research interests are in the fields of computational intelligence, reliability analysis, multi-criteria decision-making, fuzzy decision making, and Pythagorean fuzzy sets. Sadegh Niroomand is an Associate Professor of Industrial Engineering at Firouzabad Institute of Higher Education Center, Shiraz University of Technology, Shiraz, Iran. He received his PhD degree in Industrial Engineering from the Eastern Mediterranean University in 2013. His research interests cover operations research, fuzzy theory, and exact and meta-heuristic solution approaches alike.

• Fuzzy Sets Theory.- Intuitionistic Fuzzy Set.- Pythagorean Fuzzy Sets.- Neutrosophic Fuzzy Sets.- Spherical fuzzy sets, etc.

Ali Mahmoodirad is an Associate Professor of Applied Mathematics (Operation Research) in Ayatollah Amoli branch of Islamic Azad University in Iran. His research interests include fuzzy mathematical programming, supply chain management and uncertainty theory. He has published research papers in international journals on mathematics and industrial engineering.Harish Garg is an Associate Professor at the Department of Mathematics, Thapar Institute of Engineering & Technology (Deemed University) Patiala, Punjab, India. He received a Ph.D. degree in applied mathematics with a specialization in reliability theory, fuzzy and soft computing techniques from IIT Roorkee, India, in 2013. Author of more than 520 papers published in international journals, he has supervised 7 Ph.D. dissertations. He serves as Editor-in-Chief of the Journal of Computational and Cognitive Engineering (Bon View Publishing Pte Ltd.). He is associate editor of several renowned journals such as Alexendira Engineering Journal, Journal of Industrial & Management Optimization, Machine Intelligence Research, among others. His research interests are in the fields of computational intelligence, reliability analysis, multi-criteria decision-making, fuzzy decision making, and Pythagorean fuzzy sets. Sadegh Niroomand is an Associate Professor of Industrial Engineering at Firouzabad Institute of Higher Education Center, Shiraz University of Technology, Shiraz, Iran. He received his PhD degree in Industrial Engineering from the Eastern Mediterranean University in 2013. His research interests cover operations research, fuzzy theory, and exact and meta-heuristic solution approaches alike.

• Fuzzy Sets Theory.- Intuitionistic Fuzzy Set.- Pythagorean Fuzzy Sets.- Neutrosophic Fuzzy Sets.- Spherical fuzzy sets, etc.

Ali Mahmoodirad is an Associate Professor of Applied Mathematics (Operation Research) in Ayatollah Amoli branch of Islamic Azad University in Iran. His research interests include fuzzy mathematical programming, supply chain management and uncertainty theory. He has published research papers in international journals on mathematics and industrial engineering.Harish Garg is an Associate Professor at the Department of Mathematics, Thapar Institute of Engineering & Technology (Deemed University) Patiala, Punjab, India. He received a Ph.D. degree in applied mathematics with a specialization in reliability theory, fuzzy and soft computing techniques from IIT Roorkee, India, in 2013. Author of more than 520 papers published in international journals, he has supervised 7 Ph.D. dissertations. He serves as Editor-in-Chief of the Journal of Computational and Cognitive Engineering (Bon View Publishing Pte Ltd.). He is associate editor of several renowned journals such as Alexendira Engineering Journal, Journal of Industrial & Management Optimization, Machine Intelligence Research, among others. His research interests are in the fields of computational intelligence, reliability analysis, multi-criteria decision-making, fuzzy decision making, and Pythagorean fuzzy sets. Sadegh Niroomand is an Associate Professor of Industrial Engineering at Firouzabad Institute of Higher Education Center, Shiraz University of Technology, Shiraz, Iran. He received his PhD degree in Industrial Engineering from the Eastern Mediterranean University in 2013. His research interests cover operations research, fuzzy theory, and exact and meta-heuristic solution approaches alike.

• Fuzzy Sets Theory.- Intuitionistic Fuzzy Set.- Pythagorean Fuzzy Sets.- Neutrosophic Fuzzy Sets.- Spherical fuzzy sets, etc.