Lawal, O. W., Jagun, O. Z., & Erinle-Ibrahim, L. M. (2021). Homotopy perturbation transform algorithm for solving (2+1) dimensional type of the Zakharov–Kuznetsov equations. Kathmandu University Journal of Science Engineering and Technology, 15(3). Retrieved from https://journals.ku.edu.np/kuset/article/view/99