Song, J., Lim, J. H., Kwon, S., Rhiu, I., Jin, B., Bahn, S., & Yun, M. H. (2013, December). Generating a research keyword structure on human haptic interaction using a social network analysis tool. In 2013 IEEE International Conference on Industrial Engineering and Engineering Management (pp. 797-801). IEEE.

https://ieeexplore.ieee.org/abstract/document/6962521/