M.Muralikrishnan, M.Karthikraj , S.Arunkumar. “Secure Data Sharing In Cloud Computing By Implementing Amednded Attribute Based Data Sharing Scheme”. International Journal of Engineering and Computer Science 6, no. 5 (May 13, 2017). Accessed May 4, 2024. http://ijecs.in/index.php/ijecs/article/view/3406.