1.
Abbas IT, Abd EM, Abdul Mohsen MJ. Using Gravitational Search Algorithm for Solving Nonlinear Regression Analysis. Iraqi Journal of Science [Internet]. 2025 Mar. 30 [cited 2026 Jul. 7];66(3):1217-31. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12383