EL GHAZOUANI, M., M. A. EL KIRAM, and L. Er-Rajy. “Blockchain &Amp; Multi-Agent System: A New Promising Approach for Cloud Data Integrity Auditing With Deduplication”. 2019. International Journal of Communication Networks and Information Security (IJCNIS), vol. 11, no. 1, Apr. 2022, doi:10.17762/ijcnis.v11i1.3880.