Quasi-P-Normal and n-Power Class Q Composite Multiplication Operators on the Complex Hilbert Space. London Journal of Research In Science: Natural and Formal, [S. l.], v. 23, n. 16, p. -, 2023. Disponível em: https://testing.journalspress.uk/index.php/LJRS/article/view/507. Acesso em: 4 feb. 2026.