Shaikh, Wajid Ali, Muhammad Usman Keerio, Abdul Ghafoor Shaikh, and Lubna Naz. 2021. “Higher Order Runge-Kutta Method for Solving System of Ordinary Differential Equations Using MS Excel”. Quaid-E-Awam University Research Journal of Engineering, Science & Technology, Nawabshah. 19 (2), 36-41. https://doi.org/10.52584/QRJ.1902.06.