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”. The Scientific Journal of Cihan University– Sulaimaniya, vol. 4, no. 2, May 2021, pp. 102-14, doi:10.25098/4.2.23.