Veershetty, Gururaj. “SAP S 4HANA Transformation in the Electric Power and Grid Utility Sector: Combination Migration Strategy and Customer-Managed Deployment A Practitioner’s Analysis”. International Journal of Emerging Research in Engineering and Technology, vol. 4, no. 1, Mar. 2023, pp. 218-27, https://doi.org/10.63282/3050-922X.IJERET-V4I1P123.