List of Articles دادههای فازی Open Access Article Abstract Page Full-Text 1 - gH-differentiable of the 2th-order functions interpolating H. Vosoughi S. Abbasbandy Open Access Article Abstract Page Full-Text 2 - Fuzzy Streaming Data Classification Using Data Envelopment Analysis Amineh Tohidi Mohammad Amin Adibi Alireza Alinezhad Open Access Article Abstract Page Full-Text 3 - Development of congestion model in fuzzy data envelopment analysis Alireza Alinezhad Behnam Mohamadbeigi Open Access Article Abstract Page Full-Text 4 - Measuring and ranking the Ease of business Efficiency in Iran and Selected Countries mostafa mardani najafabadi nasrin ohadi farshad razmavar