Song, J., Liu, M., Yao, S., Yan, Y., Ding, H., Yan, T., . . . Xu, G. (2017). Classification of Emotional Expressions Is Affected by Inversion: Behavioral and Electrophysiological Evidence. Front Behav Neurosci.

Song, Jian, Min Liu, Shun Yao, Yan Yan, Huichao Ding, Tianyi Yan, Lun Zhao, och Guozheng Xu. "Classification of Emotional Expressions Is Affected By Inversion: Behavioral and Electrophysiological Evidence." Front Behav Neurosci 2017.

Song, Jian, et al. "Classification of Emotional Expressions Is Affected By Inversion: Behavioral and Electrophysiological Evidence." Front Behav Neurosci 2017.