List of Articles Rough set Open Access Article Abstract Page Full-Text 1 - Topological structure on generalized approximation space related to n-arry relation Syyed Ba Ba Hosseini Open Access Article Abstract Page Full-Text 2 - Evaluating the Competitive of Green Product Development Consequences in the Existence of Technology-Based Capabilities of Knowledge-Based Companies: Extended Rough Set Theory (ERST) Hamideh Ajazm Ekrami Mohammadreza Abdoli Hasan Valiyan 10.30495/jest.2022.65595.5614 Open Access Article Abstract Page Full-Text 3 - Similarity Measure: An Intuitionistic Fuzzy Rough Set Approach Jaydip Bhattacharya 10.30495/tfss.2023.1980759.1066 Open Access Article Abstract Page Full-Text 4 - Rough Set in Fuzzy Approximation Space with Fuzzy Equivalence Class Mohadeseh Taginejad