ALmuqdadi, A. A. A. (2019) “Applications in solution of physical problems by using Lagrange and Hamilton’s equations for conservative systems ”, (Humanities, social and applied sciences) Misan Journal of Academic Studies , 16(32), pp. 219-229. Available at: https://misan-jas.com/index.php/ojs/article/view/22 (Accessed: 24November2024).