Haine-Schlagel, R., Roesch, S. C., Trask, E. V., Fawley-King, K., Ganger, W. C., & Aarons, G. A. (2016). The Parent Participation Engagement Measure (PPEM): Reliability and Validity in Child and Adolescent Community Mental Health Services. Adm Policy Ment Health.

Haine-Schlagel, Rachel, Scott C. Roesch, Emily V. Trask, Kya Fawley-King, William C. Ganger, et Gregory A. Aarons. "The Parent Participation Engagement Measure (PPEM): Reliability and Validity in Child and Adolescent Community Mental Health Services." Adm Policy Ment Health 2016.

Haine-Schlagel, Rachel, et al. "The Parent Participation Engagement Measure (PPEM): Reliability and Validity in Child and Adolescent Community Mental Health Services." Adm Policy Ment Health 2016.