شريف H. O. S., K. H. A. . Faraj, K. H. Ahmed, T. N. . Ahmed Al Attar, W. M. . Hameed, and A. B. . Kanbar, “Response Time analysis for XAMPP Server based on Different Versions of Linux Operating System”, SJCUS, vol. 4, no. 2, pp. 102-114, May 2021.