Volume 19 Number 2, 2021 Column-Average-Max-Norm of Fuzzy Matrix Mandira Samanta and Suman Maity Pages 95-109 Download On Solving Neutrosophic Unconstrained Optimization Problems by Steepest Descent Method and Fletcher Reeves Method R. Irene Hepzibah and S.Shilpa Ivin Emimal Pages 111-122 Download On the Generalized Extended Wright Function Umar Muhammad Abubakar and Naresh Dudi Pages 123-135 Download A Study of an EOQ Model under Cloudy Fuzzy Environment Ankana Mallik and Suman Maity Pages 137-148 Download On Intuitionistic Fuzzy r-Regular Spaces Md. Saiful Islam, Md. Sahadat Hossain and Md. Aman Mahbub Pages 149-159 Download A Fuzzy Inventory System of Inflation Effect and Time-Related Demand Mohammad Anwar Hossen Pages 161-170 Download