1. 1. Elbahri, F. M., Al-Sanjary, O. I., Ali, M. A., Naif, Z. A., Ibrahim, O. A., & Mohammed, M. N. (2019, March). Difference comparison of SAP, Oracle, and Microsoft solutions based on cloud ERP systems: A review. In 2019 IEEE 15th International Colloquium on Signal Processing & Its Applications (CSPA) (pp. 65-70). IEEE
   2. Zhang, H., Wen, J., & Liu, M. (2020, August). Design of Electric Power Enterprise Information Database Based on Data Mining and ERP Technology. In 2020 International Conference on Information Science, Parallel and Distributed Systems (ISPDS) (pp. 158-161). IEEE.
   3. Oliver, D., Whymark, G. and Romm, C., 2005. Researching ERP adoption: an internet-based grounded theory approach. Online Information Review, 29(6), pp.585-603.
   4. NetSuite, "What is ERP?," [Online]. Available: www.netsuite.com/portal/resources/articles/erp/what-is-erp.shtml. [Accessed 14 05 2016].
   5. Snellman, D., 2017. Difference in Cloud ERP Systems: A comparison
   6. Solutions, P .C., 2015. A panorama consulting solutions research report. Panorama Consulting Solutions
   7. DeBaun, C., Kunze, M., Nimis, J. and Tai, S., 2011. Cloud computing: Web-based dynamic IT services. Springer Science & Business Media.
   8. SAP, A.P. and ByDesign, S.B., 2015. SAP S/4 HANA. Präsentation, SAP SE, Walldorf.