Mohammad, S. I., Y. Nijalingappa, A. Vasudevan, P. William, J. Lee, T. M. Kanade, and M. F. A. Hunitie. “Closed-Form Topological and Spectral Invariants for Periodic Ladder-Based Vibration Networks”. Sound & Vibration, Vol. 60, no. 5, July 2026, doi:10.59400/sv4498.