1. Mahmood GS, Huang DJ, Jaleel BA (2019) A secure cloud computing system by using encryption and access control model. J Inf Process Syst 15(3):538–549
2. Punithasurya K, Priya SJ (2012) Analysis of different access control mechanism in cloud. Int J Appl Inf Syst (IJAIS) 4(2)
3. Uikey C, Bhilare DS (2018) RBACA: role-based access control architecture for multi-domain cloud environment. Int J Bus Inf Syst 28(1):1–17
4. George Amalarethinam DI, Edel Josephine Rajakumari S (2019) A survey on security challenges in cloud computing. J Phys Sci 24:133–141
5. Meghanathan N (2013) Review of access control models for cloud computing. In: Wyld DC