Vélez Sánchez, E.O. et al. 2018. Prospective modeling of the tendency to buy the house or used with the application of the time series as a forecast method based on data provided by the Google Trends tool. Perspectives and Challenges for Competitiveness: A Global Perspective from the Territories. S.R. Mondragón Arévalo et al., eds. Sello Editorial UNAD. 113–126.