List of Articles Runge-Kutta method Open Access Article Abstract Page Full-Text 1 - A new algorithm for solving Van der Pol equation based on piecewise spectral Adomian decomposition method S. GH Hosseini E. Babolian S. Abbasbandy Open Access Article Abstract Page Full-Text 2 - Nonlinear Hybrid Bistable Vibration-Energy-Harvester Modeling Considering Magnetostrictive and Piezoelectric Behaviors Kamran Niazi Mohammad-Javad Kazem Zadeh Parsi Mehrdad Mohammadi https://doi.org/10.60664/jsm.2024.3081788 Open Access Article Abstract Page Full-Text 3 - Efficiency the concept effective order & combination of Runge-Kutta Methods Razieh Ketabchi Open Access Article Abstract Page Full-Text 4 - Evaluation of the Water Surface Profile over Semi Elliptical Side Weir M. Jahadi R. Fattahi