Zhang, Suhua, Xue Yao, Li Zhang, Dan Wu, Dongmei Chen, Huabing Zhang, Junli Ou, and Jianxing Zhang. 2021. “Correlation Between Internet Addiction Disorder and Mental Health of Junior Middle School Students in Chengdu”. Environment and Social Psychology 6 (1). https://doi.org/10.18063/esp.v6.i1.1384.