Sandhya and  Rajbir Singh and  Ramesh Kumar,  Employees’ Perception Analysis towards Leadership Effectiveness Competencies in Indian Manufacturing Industries.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 86(2). 575 - 582
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/9997650.