  Using the EPOS3 model with UrQMD to describe the hadronic phase, we study the
production of short-lived hadronic resonances and the modification of their
yields and $p_{T}$ spectra in p-Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV.
High-multiplicity p-Pb collisions exhibit similar behavior to mid-peripheral
Pb-Pb collisions at LHC energies, and we find indications of a short-lived
hadronic phase in p-Pb collisions that can modify resonance yields and $p_{T}$
spectra through scattering processes. The evolution of resonance production is
investigated as a function of the system size, which is related to the lifetime
of the hadronic phase, in order to study the onset of collective effects in
p-Pb collisions. We also study hadron production separately in the core and
corona parts of these collisions, and explore how this division affects the
total particle yields as the system size increases.
