Jeeeun Kim and Sungjoo Lee, A Methodology to Analyze Technology Convergence: Patent-Citation Based Technology Input-Output Analysis. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2013, vol. 74(2). 212 - 215 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/2764.