AHMED, I.; LIMPANUKORN, N. .; IBRAHIM, M. J. . Uniqueness of continuous solution to $q$-Hilfer fractional hybrid integro-difference equation of variable order. Journal of Mathematical Analysis and Modeling, [S. l.], v. 2, n. 3, p. 88–98, 2021. DOI: 10.48185/jmam.v2i3.421. Disponível em: https://www.sabapub.com/index.php/jmam/article/view/421. Acesso em: 19 apr. 2026.