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Continue to ChatAFIP: Resolución General 4878/20 https://www.colegio-escribanos.org.ar/2020/12/14/afip-resolucion-general-4878-20/
AFIP: Resolución General 4878/20 https://www.colegio-escribanos.org.ar/2020/12/14/afip-resolucion-general-4878-20/