GURMAN F, Cakir M. A Second-Order Numerical Approximation for Volterra-Fredholm Integro-Differential Equations with Boundary Layer and an Integral Boundary Condition: A Second-Order Numerical Approximation . Comm. Math. Appl. [Internet]. 2025 Feb. 20 [cited 2025 Feb. 22];15(3). Available from: https://rgnpublications.com/journals/index.php/cma/article/view/2707