Swapnil Singh and  Sanjoy Das,  Survey on Energy Efficient Routing Protocols in Mobile Ad Hoc Networks.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2014, vol. 86(2). 347 - 357
    [viewed 18 February 2020]. Available from: https://publications.waset.org/pdf/9997930.