Mass models for zC-400569 (top panels) and zC-488879 (bottom panels) using only baryonic components (left), baryons plus a NFW halo (middle) and baryons in a MOND context (right). In all panels, the observed rotation curve (dots with errorbars) is fitted considering the gravitational contributions of a gas disk (green dotted line), a stellar disk (blue dashed line), a stellar bulge (red dash-dotted line, if present), and a DM halo (magenta dash-dotted line, if present).