Sagaren Pillay,  The Link between Unemployment and Inflation Using Johansen’s Co-Integration Approach and Vector Error Correction Modelling.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2013, vol. 83(11). 2952 - 2956
    [viewed 08 April 2020]. Available from: https://publications.waset.org/pdf/9996606.