  Recent studies by LHAASO have shown the presence of high-luminosity PeVatrons
in our Galaxy. We examine two notable sources, each consisting of two pulsars,
detected by LHAASO. We study gamma and cosmic-ray emissions from the
surroundings of these pulsars. We used the Gammapy software to perform
gamma-ray measurements from these sources in anticipation of future analyses to
be carried out with the CTAO, which is now under development. Furthermore, the
particle propagation throughout the Galaxy was simulated using the GALPROP
software, accounting for emission from energy losses due to spin-down. As a
result, we present the particle spectra generated during this propagation phase
along with the corresponding gamma-ray emission. The findings suggest that CTAO
may have the capability to detect these sources and show that the data can be
explained by gamma rays coming from a leptonic model.
