Al-Janabi TA, Al-Abrahemee KMM. Solving Singular Perturbation Problems With Initial and Boundary Conditions By Using Modified Neuro System. Iraqi Journal of Science [Internet]. 2024 Nov. 30 [cited 2025 Dec. 6];65(11):6566-75. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10406