Subramanian, M., Manigandan, M., & Gopal, T. N. (2026). Fractional Differential Equations Involving Hadamard Fractional Derivatives with Nonlocal Multi-point Boundary Conditions. Discontinuity, Nonlinearity, and Complexity, 9(3), 421-431. https://doi.org/10.5890/DNC.2020.09.006