فهرست مقالات Nonlinear Economic Model دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Nonlinear Regression Model Based on Fractional Bee Colony Algorithm for Loan Time Series Farid Ahmadi Mohammad Pourmahmood Aghababa Hashem Kalbkhani 10.52547/jist.16015.10.38.141