Mahdi Taleb Alfakhr, and Harikrishnan Panackal. “Some Generalized Singular Value and Norm Inequalities for Sums and Products of Matrices”. Results in Nonlinear Analysis 7, no. 3 (July 22, 2024): 29–34. Accessed August 15, 2025. https://www.nonlinear-analysis.com/index.php/pub/article/view/401.