Contact Gilmar Ayala Meneses Head of the Writing Center (CEA) gayala@correo.uam.cua.mx Email cea@correo.uam.cua.mx Telephone +52 (55) 5814 6500 Ext: 3463 Writing and Argumentation Center Location Tower 3, 4th Floor Hours of Service: Monday to Friday, 8:00am to 4:00pm