author = { Gutiérrez Jiménez, Gerardo AND Ramírez Muñoz, Miguel Ángel },

title = { The problem of measuring the economy in the digital age },

publisher = {Universidad Nacional Autonoma de Mexico},

isbn = {2448-4962},

keywords = { Psychiatry and Mental health , Neuropsychology and Physiological Psychology },

year = {2018},

url = { http://slubdd.de/katalog?TN_libero_mab2 }