Dynamic Leader Sibha Algorithm (DLSA): A Novel Hierarchical Metaheuristic Approach for Solving Engineering Design Problems - El El-Sayed; Amel Ali Alhussan; Doaa Sami Khafaga; Amal H. Alharbi; Sarah A. Alzakari; Abdelaziz A. Abdelhamid; Abdelhameed Ibrahim; Marwa M. Eid (Journal of Cybersecurity and Information Management, 2025)