https://www.essa.com.co:443/site/mi-factura/formula-tarifaria-y-tarifas/consumo-responsable/rss/11468RSS documenthttps://www.essa.com.co/site/Portals/0/documentos/mi-factura/Cartilla-tarifa-30junio.pdfTue, 11 Oct 2022 15:03:00 GMThttps://www.essa.com.co/site/Portals/0/documentos/mi-factura/Cartilla-tarifa-30junio.pdf