Rômulo Volpato and  Filipe Ramos and  Paulo Crepaldi and  Michel Santana and  Tales C Pimenta,  Evaluation of Coupling Factor in RF Inductively Coupled Systems.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 439 - 442
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/6480.