Falih Mahdi, Roaa, Salman Goli, and Jumana Waleed. “Implementation of Key-Cryptosystem for Efficient Data Sharing in Cloud Environment”. International Journal of Engineering and Technology 7, no. 3 (June 23, 2018): 1172–1176. Accessed April 12, 2025. https://sciencepubco.com/index.php/IJET/article/view/13676.