Raghava Satya SaiKrishna Dittakavi. “OPTIMIZING FOR COST VERSUS PERFORMANCE: FINDING THE RIGHT BALANCE IN THE CLOUD”. INTERNATIONAL JOURNAL OF COMPUTER ENGINEERING AND TECHNOLOGY (IJCET), vol. 14, no. 2, Aug. 2023, pp. 172-9, https://lib-index.com/index.php/IJCET/article/view/IJCET_14_02_017.