Umamaheswari, A, and Janarthanan Sathianathan. “Implementation of Sap Success Factors (SF) Employee Central”. International Academic Journal of Science and Engineering 7, no. 1 (June 30, 2020): 1–8. Accessed September 25, 2026. https://iaiest.com/iaj/index.php/IAJSE/article/view/IAJSE0701.