TSHERING, U.; THAILERT, E.; NTOUYAS, S.; SIRIWAT, P. Sequential Hilfer-Hadamard Fractional Three-Point Boundary Value Problems. Thai Journal of Mathematics, [S. l.], v. 21, n. 3, p. 609–624, 2023. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1530. Acesso em: 5 may. 2024.