https://www.taylorfrancis.com/chapters/edit/10.4324/9780429282102-4/demographic-socioeconomic-predictors-school-suspension-sheryl-hemphill-stephanie-plenty-lyndal-bond-todd-herrenkohl-john-toumbourou-richard-catalano?context=ubx&refId=6485260b-7d29-49af-b8a4-953aafacf4fe