2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/151885comment on cond-mat/97063007 and cond-mat/97072891 pageMesoscale and Nanoscale PhysicsComment on "Observation of the e/3 fractionally charged Laughlin quasiparticles" and "Direct Observation of Fractional Charge"text