A Study on Tempered \((k,\psi)\)-Hilfer Fractional Operator. Letters in Nonlinear Analysis and its Applications, [S. l.], v. 1, n. 3, p. 101–121, 2023. Disponível em: https://lettersinnonlinearanalysis.com/index.php/lnaa/article/view/v1n3a04. Acesso em: 24 may. 2026.