Some multi-step iterative methods for solving nonlinear equations. - Arif Rafiq; Muhammad Rafiullah (Comput. Math. Appl., 2009)

Study of the Six-Compartment Nonlinear COVID-19 Model with the Homotopy Perturbation Method. - Muhammad Rafiullah; Muhammad Asif; Dure Jabeen; Mahmoud A. Ibrahim (Axioms, 2024)