1. Manual for the ASEBA school-age forms & profiles;Achenbach,2001
2. Getting ready for kindergarten: Children’s progress during Head Start;Aikens,2013
3. Allison, P. D. (2007). COMBCHI SAS Macro (Version 2.1) [Software]. Available from http://statisticalhorizons.com/wp-content/uploads/2012/01/combchi.sas.
4. The association between preschool children’s social functioning and their emergent academic skills;Arnold;Early Childhood Research Quarterly,2012
5. Auxiliary variables in mixture modeling: Three-step approaches using Mplus;Asparouhov;Structural Equation Modeling,2014