Guntupalli, Bhavitha. “The Evolution of ETL: From Informatica to Modern Cloud Tools”. International Journal of AI, BigData, Computational and Management Studies 2, no. 2 (June 30, 2021): 66–75. Accessed November 10, 2026. https://ijaibdcms.com/index.php/ijaibdcms/article/view/26.