Li Yunfu (2019). A Brief Introduction to Research Center for the Civilization of Chinese Characters of Zhengzhou University (ZZU). Journal of cultural interaction in East Asia.DOI
Yunfu Li (2017). Graphic Shape, Constitution and Function: on the Theory of Three Planes of the Science of Chinese Characters by a Synthetic Account.DOI
Yunfu Li (2017). Shape Analysis Method in the Teaching of Chinese Characters.DOI