Al-Shareef, Shrouq, and Mahmoud Hasan Saheb. “Selecting the Optimal Web Service Composition Based on QoS”. Discoveries in Agriculture and Food Sciences 7, no. 2 (May 1, 2019): 31. Accessed April 20, 2024. https://journals.scholarpublishing.org/index.php/TNC/article/view/6516.