Ali Asghar Mehdi Syed, & Shujat Ali. (2021). Evolution of Backup and Disaster Recovery Solutions in Cloud Computing: Trends, Challenges, and Future Directions. JOURNAL OF RECENT TRENDS IN COMPUTER SCIENCE AND ENGINEERING ( JRTCSE), 9(2), 56-71. https://jrtcse.com/index.php/home/article/view/JRTCSE.2021.2.6