Alshomrani NAM, Alharbi W G, Alanazi IMA, Alyasi LSM, Alrefaei GNM, Al’amri S A, Alanzi AHQ. HOMOTOPY PERTURBATION METHOD FOR SOLVING A NONLINEAR SYSTEM FOR AN EPIDEMIC. Adv. Differ. Equ. Control Process. [Internet]. 2024Jun.11 [cited 2026Jan.19];31(3):347–355. Available from: https://ojs.acad-pub.com/index.php/ADECP/article/view/2442