Torkashvand, Vali. “A Two-Point Eighth-Order Method Based on the Weight Function for Solving Nonlinear Equations”. J. Numer. Anal. Approx. Theory 50, no. 1 (November 19, 2021): 73–93. Accessed April 26, 2024. https://ictp.acad.ro/jnaat/journal/article/view/1230.