Md Tanvir Rahman Tarafder, Arafath Bin Mohiuddin, Nisher Ahmed, Md Abu Shihab, and Md Farhad Kabir. 2022. “Block Chain-Based Solutions for Improved Cloud Data Integrity and Security”. BULLET : Jurnal Multidisiplin Ilmu 1 (04):736-48. https://journal.mediapublikasi.id/index.php/bullet/article/view/4705.