Javier Parra-Domínguez and  Juan Manuel Corchado,  Public Economic Efficiency and Case-Based Reasoning: A Theoretical Framework to Police Performance.   journal   = {International Journal of Industrial and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2020, vol. 164(8). 537 - 541
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10011344.