WARDA; RAHMAN, G.; SAMRAIZ, M.; ALOQAILY, A. .; MLAIKI, N. The Generalized (<i>k</i>, <i>ϑ</i>)-Fractional Integral and Derivative Operators: Advances in Fractional Calculus. Contemporary Mathematics , [S. l.], v. 7, n. 4, p. 4237–4285, 2026. DOI: 10.37256/cm.7420269307. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/9307. Acesso em: 13 aug. 2026.