Guntupalli, Bhavitha. “Debugging ETL Failures: A Structured, Step-by-Step Approach”. International Journal of AI, BigData, Computational and Management Studies 2, no. 1 (March 30, 2021): 66–75. Accessed March 13, 2026. https://ijaibdcms.org/index.php/ijaibdcms/article/view/206.