2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/37264The performance of QCD in describing hadronic photon-photon collisions is investigated in the light of recent measurements from LEP on di-jet production, light hadron transverse momentum spectra, and heavy quark production.4 pages, 2 figures, to appear in proceedings of Moriond QCD 2002High Energy Physics - Experimenttext