Vasudevan, A., Nijalingappa, Y., Hui, S.E., Mastan, Z.P., Onn, C.W. and Khider, M.E. 2026. Fuzzy–chaotic modelling for nonlinear vibration systems under parameter uncertainty. Sound & Vibration. 60, 4 (Jul. 2026). DOI:https://doi.org/10.59400/sv4010.