Tingan Tang and  Kimmo Karhu and  Matti Hamalainen,  Community Innovation in Sustainable Development: A Cross Case Study.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 39 - 46
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4847.