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Evolution of donations on scale-free networks during a COVID-19 breakout
Xian-Jia Wang(王先甲) and Lin-Lin Wang(王琳琳)
Evolution of donations on scale-free networks during a COVID-19 breakout
Xian-Jia Wang(王先甲) and Lin-Lin Wang(王琳琳)
中国物理B . 2022, (
8
): 80204 -080204 . DOI: 10.1088/1674-1056/ac4651