T. A. O. SALAU; A. I. ADELEKE. Investigation of Selected Versions of Fourth Order Runge-Kutta Algorithms as Simulation Tools for Harmonically Excited Duffing Oscillator. Archives of Current Research International, [S. l.], v. 14, n. 1, p. 1–16, 2018. DOI: 10.9734/ACRI/2018/41227. Disponível em: https://journalacri.com/index.php/ACRI/article/view/238. Acesso em: 21 sep. 2025.