Adhuresa Hajdini, Lozarta Fazliu, and Dea Gjoshi. “Comparative Study of Join Algorithms in MySQL: Cross, Inner, Outer, and Self Joins”. Journal of Computing and Data Technology 1, no. 01 (June 9, 2025): 1–9. Accessed April 5, 2026. https://journal.krrishpub.com/index.php/jcdt/article/view/3.