WASET
    Néstor Álvarez-Díaz and  Pino Caballero-Gil and  Héctor Reboso-Morales and  Francisco Martín-Fernández,  Optimizing Resource Allocation and Indoor Location Using Bluetooth Low Energy.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 333 - 336
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10003761.