List of Articles fuzzy sets Open Access Article Abstract Page Full-Text 1 - A Hybrid Data Envelopment Analysis Method for Solving Decision Making Problems with GTHF Numbers tayebeh Rezaei Taziani mahnaz barkhordariahmadi mohamad reza Balooch Shahryari Open Access Article Abstract Page Full-Text 2 - Classifying Flexible Factors Using Fuzzy Concept S. Saati N. Imani Open Access Article Abstract Page Full-Text 3 - Fuzzy Analysis of Citizen Social Participation in Tehran Hadi Barghamadi Adel Abdollahi Open Access Article Abstract Page Full-Text 4 - Effectiveness of Green Transformational Leadership under Human Resources Sustainable Competency of Golestan Oil Company Ehsan Shahhosseini Mahmudreza Mostaghimi Samere Shojaie 10.22034/jest.2021.62719.5475 Open Access Article Abstract Page Full-Text 5 - Assessing of Green Tax Sustainability Based on Obstacles to Implementing the Tax Administration's Notification Policy Maha Taheri Gholamreza Memarzade Tehran Morteza Moosa Khani 10.30495/jest.2022.67046.5673 Open Access Article Abstract Page Full-Text 6 - On the Problem of Defuzzification in Computing With Regular Weighted Function محمد دنیائی Open Access Article Abstract Page Full-Text 7 - تعیین اوزان قطعی نرمال شده از ماتریسهای مقایسات فازی با استفاده از مدل برنامه-ریزی آرمانی لگاریتمی دو مرحلهای بهبودیافته امیر محمدقاسمی عبدالله هادی ونچه 10.30495/ijim.2023.22542 Open Access Article Abstract Page Full-Text 8 - Solving fully fuzzy linear programming M. Otadi Open Access Article Abstract Page Full-Text 9 - A Study on Intuitionistic Fuzzy and Normal Fuzzy M-Subgroup, M-Homomorphism and Isomorphism M. Oqla Massa'deh Open Access Article Abstract Page Full-Text 10 - A general approach to linguistic approximation and its application in frame of fuzzy logic deduction Rasoul Saneifard Rahim Saneifard Open Access Article Abstract Page Full-Text 11 - New Generalized Interval Valued Intuitionistic Fuzzy Numbers Ezzatallah Baloui Jamkhaneh A. Saeidifar Open Access Article Abstract Page Full-Text 12 - Assessing the Performance of the Organization Using the Combined Approach of Fuzzy Data Envelopment Analysis and Balanced Scorecard (Case study: Tejarat Bank Branches of Yazd Province) Seyed Habibollah Mirghafoori Ali Morovati Vahid Namavaran Fatemeh Zamani Open Access Article Abstract Page Full-Text 13 - Adaptive Inverse Control of Flexible Link Robot Using ANFIS Based on Type-2 Fuzzy Saeed Barghandan Mohammad Esmael Akbari Hamid Ghadiri Open Access Article Abstract Page Full-Text 14 - An Assessment Method for Project Cash Flow under Interval-Valued Fuzzy Environment Vahid Mohagheghi SEYED meysam mousavi Behnam Vahdani 10.22094/joie.2017.278 Open Access Article Abstract Page Full-Text 15 - Hierarchical Group Compromise Ranking Methodology Based on Euclidean–Hausdorff Distance Measure Under Uncertainty: An Application to Facility Location Selection Problem Seyed Meysam Mousavi Hossein Gitinavard Behnam Vahdani Nazanin Foroozesh 10.22094/joie.2016.270 Open Access Article Abstract Page Full-Text 16 - A New Version of Earned Value Analysis for Mega Projects Under Interval-valued Fuzzy Environment N Moradi Seyed Meysam Mousavi Behnam Vahdani 10.22094/joie.2016.267 Open Access Article Abstract Page Full-Text 17 - A note on "An interval type-2 fuzzy extension of the TOPSIS method using alpha cuts" Amir Mohamadghasemi 10.22094/joie.2020.1869275.1657 Open Access Article Abstract Page Full-Text 18 - A New Analysis of Critical Paths in Mega Projects with Interval Type-2 Fuzzy Activities by Considering Time, Cost, Risk, Quality, and Safety Factors Yahya Dorfeshan Seyed Meysam Mousavi Behnam Vahdani 10.22094/joie.2021.761.1485 Open Access Article Abstract Page Full-Text 19 - A New Algorithm for the Discrete Shortest Path Problem in a Network Based on Ideal Fuzzy Sets Sadollah Ebrahimnejad Seyed Meysam Mousavi Behnam Vahdani Open Access Article Abstract Page Full-Text 20 - A Fuzzy Decision-Making Methodology for Risk Response Planning in Large-Scale Projects Seyed Meysam Mousavi Sadigh Raissi Behnam Vahdani Seyed Mohammad Hossein Open Access Article Abstract Page Full-Text 21 - Organizational Behavior with Organizational Justice Approach Based on Fuzzy Expert System (Case study: Small Foods Industrials of East Azerbaijan) Nasser Fegh-hi Farahmand Open Access Article Abstract Page Full-Text 22 - Evaluating the Performance of Management in Engineer Traininig Centers of Iran Based on Fuzzy Approach: A case study Hassan Khademi Zare Mahnaz zarei Open Access Article Abstract Page Full-Text 23 - Investigating the application of knowledge management process in a service organization (case study) Houshang Taghizadeh Gholamreza Soltani Fesghandis Rouhollah Mahdilouy Open Access Article Abstract Page Full-Text 24 - The joint SERVQUAL and hierarchical TOPSIS based on type2 fuzzy sets for assessment of quality services (Case study: the public transportation of service quality of sharekurd) Ali dehghani Filabadi Amir saman Kheirkhah Hamid-reza Ahadi Open Access Article Abstract Page Full-Text 25 - Use of Soft sets and the Bloom's Taxonomy for Assessing Learning Skills Michael Voskoglou 10.30495/tfss.2022.690594 Open Access Article Abstract Page Full-Text 26 - Role of Fuzzy Sets on Artificial Intelligence Methods: A literature Review Cengiz Kahraman Sezi Onar Basar Oztaysi Selcuk Cebi 10.30495/tfss.2023.1976303.1060 Open Access Article Abstract Page Full-Text 27 - Integrating Developed Evolutionary Algorithm and Taguchi Method for Solving Fuzzy Facility’s Layout Problem Hossein Jafari Abbas Sheykhan 10.30495/fomj.2021.1930688.1027 Open Access Article Abstract Page Full-Text 28 - Coping Uncertainty in the Supplier Selection Problem Using a Scenario-Based Approach and Distance Measure on Type-2 Intuitionistic Fuzzy Sets Ali Sorourkhah 10.30495/fomj.2022.1953705.1066 Open Access Article Abstract Page Full-Text 29 - Fuzzy Regression Models Using the Least-Squares Method based on the Concept of Distance: Simplified Approach Abdullah Al-Qudaimi Walid Yousef 10.30495/fomj.2021.1933334.1031 Open Access Article Abstract Page Full-Text 30 - A Fuzzy VOSviewer Modelling of EMI Research: A Multifaceted Perspective Han-Kwang Chen 10.30495/fomj.2023.1996409.1115 Open Access Article Abstract Page Full-Text 31 - مقدار انرژی پیوسته مولکول 3-آمینو-4-نیترامین فورازان با تکنیکهای بهینهسـازی مدرن Ahmet Sahiner Fatih Ucun Sumeyya Koman Open Access Article Abstract Page Full-Text 32 - Type-2 fuzzy set extension of DEMATEL method combined with perceptual computing for decision making Mitra Bokaei Hosseini Mohammad Jafar Tarokh Open Access Article Abstract Page Full-Text 33 - A fuzzy approach to the evaluation of human factors in ultrasonic nondestructive examinations J Domech Moré A.S Guimarães G Bonorino Xexéo R Tanscheit Open Access Article Abstract Page Full-Text 34 - Ranking the Leather Manufacturing Units from the Perspective of the Entrepreneurship Features of the Staffs Based on the Expert Fuzzy System Houshang Taghizadeh Nasser Taamoli Open Access Article Abstract Page Full-Text 35 - A Flexible Link Radar Control Based on Type-2 Fuzzy Systems Sajad Rahmati Heshmat Asadi Open Access Article Abstract Page Full-Text 36 - Evaluation of Performance of Chicken Meat Suppliers Using Fuzzy-MCDM Method (Case Study: Arak City-Iran) Asma Etebari Rahmat Arab Mohammad Amirkhan 10.30495/ijm2c.2023.1999460.1286 Open Access Article Abstract Page Full-Text 37 - A FUZZY MODEL FOR ASSESSMENT PROCESSES Michael Gr. Voskoglou Open Access Article Abstract Page Full-Text 38 - Families of Fuzzy Sets and Lattice Isomorphisms Preparation John Mordeson Sunil Mathew 10.30495/TFSS.2024.1119653 Open Access Article Abstract Page Full-Text 39 - Logical Entropy of Partitions for Interval-Valued Intuitionistic Fuzzy Sets Zohreh Nazari Elham Zangiabadi https://doi.org/10.71602/tfss.2024.1127542 Open Access Article Abstract Page Full-Text 40 - A Novel Method of Decision-making Based on Intuitionistic Fuzzy Set Theory Jaydip Bhattacharya https://doi.org/10.71602/tfss.2025.1183369