I. Abad alrhman, Ibrahim Yousif, Yonnis A. Abu Aasha, and Abdulaziz B. M. Hamed. “Hamiltonian System Mechanics on (2,0)-Jet Bundles”. American Scientific Research Journal for Engineering, Technology, and Sciences 34, no. 1 (August 4, 2017): 138–143. Accessed May 3, 2024. https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/3116.