2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/88974We prove that local observables of the set of GHZ operators for particles of spin higher than 1/2 reduce to direct sums of the spin 1/2 operators $σ_x$, $σ_y$ and, therefore, no new contradictions with local realism arise by considering them.Quantum Physicstext