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Continue to ChatAFIP: Resolución General 4840/20 https://www.colegio-escribanos.org.ar/2020/10/28/afip-resolucion-general-4840-20/
AFIP: Resolución General 4840/20 https://www.colegio-escribanos.org.ar/2020/10/28/afip-resolucion-general-4840-20/