Md Muntajib Uddin Faraz , MD. Ateeq Ur Rahman. “Invertible Discrete Wavelet Transform Using Secure Data Integrity Encryption Method For Cloud Storage”. International Journal of Advanced Science and Technology 29, no. 08 (November 1, 2020): 6016-6024. Accessed September 18, 2021. https://sersc.org/journals/index.php/IJAST/article/view/33699.