Asymptotics Solutions of a Singularly Perturbed Integro-Differential Fractional Order Derivative Equation with Rapidly Oscillating In-homogeneity. Eur. J. Pure Appl. Math. [Internet]. 2025 Aug. 2 [cited 2025 Dec. 5];18(3):6118. Available from: https://www.ejpam.com/index.php/ejpam/article/view/6118