González Carreño G. and  Rejas Muslera Rj. and  Padilla Fernández-Vega J. and  Cepeda González M. I.,  How the Conversations in Social Media Concern in Sales in the Automobile Industry in Spain.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2013, vol. 75(3). 585 - 589
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/830.