M. Khalil, M. and مؤید (2025) “A Study on the Conditions of Oscillation of Solutions of Second Order Impulsive Delay Differential Equations”, AL-Rafidain Journal of Computer Sciences and Mathematics, 9(1), pp. 129–137. Available at: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19692 (Accessed: 5 August 2025).