Comparison between intrinsic gas-phase metallicities and values predicted from PRISMA spectra with f_dust = 0.5 (blue contours) and with f_dust = 0.1 and the Calzetti law (pink contours). The contours represent the density distributions of spaxels, where the inner, central and outer contours enclose the 30th, 50th, and 90th percentiles of the spaxels. The predicted abundances from the selected literature calibrations are also displayed (colored dots). The gray, dashed line depicts the 1:1 relation.