Status of and relationship between internet addiction and sleep deficiency among students in Guangzhou
SUN Yi, LIN Rong, XIONG Li-hua, CHEN Si-yu, GUO Chong-shan, LIN Lin, LIU Wei-jia
South China Journal of Preventive Medicine . 2020, (2): 120 -124 .  DOI: 10.12183/j.scjpm.2020.0121

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