2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/15982A novel method, which combined a multi-bandwidth measurement and an extrapolation procedure, is proposed for extracting the loaded Q-factor (Q_{L}) with improved accuracy from non-Lorentzian resonances of nonlinear superconducting resonators.12 pages, 4 figures, to appear in Electronics LettersSuperconductivitytext