K. PUNNIYAMOORTHY, S. ELANGO, S. MOHAN KUMAR(CORRESPONDING AUTHOR), M. PAVITHRA, P. VADIVEL. Ulam Stability Of Finite Dimensional Quadratic /Functional Equation In Banach Space And Banach Algebra. Metallurgical and Materials Engineering, [S. l.], p. 1761–1770, 2025. DOI: 10.63278/mme.vi.1763. Disponível em: https://metall-mater-eng.com/index.php/home/article/view/1763. Acesso em: 7 may. 2026.