Wu, T., Lin, C., Årestedt, K., Griffiths, M. D., Broström, A., & Pakpour, A. H. (2017). Psychometric validation of the Persian nine-item Internet Gaming Disorder Scale – Short Form: Does gender and hours spent online gaming affect the interpretations of item descriptions? J Behav Addict.

Wu, Tzu-Yi, Chung-Ying Lin, Kristofer Årestedt, Mark D. Griffiths, Anders Broström, and Amir H. Pakpour. "Psychometric Validation of the Persian Nine-item Internet Gaming Disorder Scale – Short Form: Does Gender and Hours Spent Online Gaming Affect the Interpretations of Item Descriptions?" J Behav Addict 2017.

Wu, Tzu-Yi, et al. "Psychometric Validation of the Persian Nine-item Internet Gaming Disorder Scale – Short Form: Does Gender and Hours Spent Online Gaming Affect the Interpretations of Item Descriptions?" J Behav Addict 2017.