The particle yield ratio of \fzero to \kstar as a function of $p_{\rm{T}}$ in high-multiplicity (circles) and low-multiplicity (squares) p--Pb collisions at \snn = 5.02 TeV. The lower panel shows the double ratio of high-multiplicity to low-multiplicity \fzero/\kstar. V0A is utilized to categorize events based on their multiplicity.