ALLOUCH, Nadia M.G.; HAMANI, Samira. Existence and Ulam stability of initial value problem for fractional perturbed functional q-difference equations. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 69, n. 3, p. 483–502, 2024. DOI: 10.24193/subbmath.2024.3.02. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/7518. Acesso em: 4 apr. 2025.