S. Malallah and Z. H. . Ali, “TOPSIS with Multiple Linear Regression for Multi-Document Text Summarization”, Iraqi Journal of Science, vol. 58, no. 3A, pp. 1298–1307, Dec. 2021, Accessed: Dec. 22, 2025. [Online]. Available: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5860