Faridi Masouleh, M., M. A. Afshar Kazemi, M. Alborzi, and A. Toloie Eshlaghy. “Optimization of ETL Process in Data Warehouse Through a Combination of Parallelization and Shared Cache Memory”. Engineering, Technology & Applied Science Research, vol. 6, no. 6, Dec. 2016, pp. 1241-4, doi:10.48084/etasr.849.