WASET
    R. Hashim and  A. J. Bock and  S. Cooper,  The Relationship between Absorptive Capacity and Green Innovation.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2015, vol. 100(4). 1065 - 1072
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10000852.