Lundvall, Bengt‐Åke. “National Innovation Systems—Analytical Concept and Development Tool”. Industry and Innovation, vol. 14, no. 1, 2007, pp. 95-119, https://doi.org/10.1080/13662710601130863.
Lundvall, B. (2007). National Innovation Systems—Analytical Concept and Development Tool. Industry and Innovation, 14(1), 95-119. https://doi.org/10.1080/13662710601130863
Lundvall B. National Innovation Systems—Analytical Concept and Development Tool. Industry and Innovation. 2007;14(1):95-119.