Kashyap, Pradeep. “Convection Diffusion Problems Solved by Fractional Variational Iteration Method”. RESEARCH HUB International Multidisciplinary Research Journal 9, no. 3 (March 23, 2022): 01–07. Accessed October 24, 2025. https://mail.rhimrj.co.in/index.php/rhimrj/article/view/24.