K. Radhika, T. Harikrishnan, R. Ambrose Prabhu, P.Tharaniya, M.John peter, and M.Anandhkumar, “On Schur Complement in k-Kernel Symmetric Block Quadri Partitioned Neutrosophic Fuzzy Matrices ”, Neutrosophic Sets Syst., vol. 78, pp. 292–322, Jan. 2025, Accessed: Feb. 05, 2025. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/5481