Fig. 2From: Internet use time and subjective well-being during the COVID-19 outbreak: serial mediation of problematic internet use and self-esteemSerial mediational model. Chi-square: 225.31*** (df: 23); GFI: 0.95; CFI: 0.96; NFI: 0.96; NNFI: 0.94; IFI: 0.96; SRMR: 0.04; ***p < .001Back to article page