Lokeshkumar Madabathula. Cloud-Scale Data Engineering Using PySpark and Delta Lake: Architecture, Performance, and Governance. Int J Intell Syst Appl Eng [Internet]. 2023 Nov. 30 [cited 2026 Sep. 20];11(11s):1203-11. Available from: https://ijisae.org/index.php/IJISAE/article/view/8547