M. S. Ahmed, Khamiss, Mahmmoud Hafsaldin Alawan, and Fatima Mustafa. “Improve of Harmony Search by Scramble Mutation for Global Optimizations Problems ”. Journal of Pure & Applied Sciences 18, no. 4 (November 17, 2019): 30–35. Accessed November 5, 2026. https://www.sebhau.edu.ly/journal/jopas/article/view/380.