Using Boubaker Polynomials Method for Solving Mixed Linear Volterra-Fredholm Integral Equations Intisar Swedain Ali. cbej [Internet]. 2022 Dec. 11 [cited 2024 Jul. 18];24(101):41-9. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6957