Esta Guia Facilita El Uso De Correos.es Seguimiento De Envios Hoy
May 28, 2014 · You wrote it incorrectly. Es comes from the verb ser, and está is a form of estar. Ésta can be translated to this, but it does not need the tilde anymore (i.e., it can always be written as esta).
Correos de seguimiento comercial: guía con ejemplos | MDirector
