WASET
    M. Bruzza and  M. Tupia and  F. Rodríguez,  An E-Government Implementation Model for Peruvian State Companies Based on COBIT 5.0: Definition and Goals of the Model.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2017, vol. 123(3). 675 - 682
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10006719.