N.M. Tawfiq L, لمى, M. Hilal M, مریم. Solution of Nonlinear 2nd Order Multi-Point BVP By Semi-Analytic Technique. RJCSM [Internet]. 2025 Jun. 25 [cited 2025 Aug. 6];10(2):113-21. Available from: https://ojs.uomosul.edu.iq/index.php/csmj/article/view/19445