The impact of school-wide positive behavioral interventions and supports (PBIS) on the organizational health of elementary schools
School Psychology Quarterly (2008) - Comment
doi: 10.1037/a0012883  issn: 1939-1560  issn: 1045-3830 

Catherine P. Bradshaw, Christine W. Koth, Katherine B. Bevans, Nicholas Ialongo, Philip J. Leaf