The Effects of Play-based Reality Therapy Program with Parent Education on Reduced Risk of Smartphone Addiction in Children
Korean Journal of Child Studies. 2018;39(3):83-95 
Factors associated with smartphone addiction risk in preschool children
. 2019;
Assessing Risk for Smartphone Addiction: Validation of an Arabic Version of the Smartphone Application-Based Addiction Scale
International Journal of Mental Health and Addiction. 2020;20(2):691-703
Participatory Action Research for Creating an Online-Based Play Therapy Training Program: Training on Play Therapy for Children with Developmental Disabilities for Experienced Play Therapists
Korean Journal of Child Studies. 2021;42(2):199-218
Parent-Child Interaction Therapy for a Child with Autism Spectrum Disorder: A Case Study Examining Effects on ASD Symptoms, Social Engagement, Pretend Play, and Disruptive Behavior
Handbook of Parent-Child Interaction Therapy for Children on the Autism Spectrum. 2018;677-696
Effects of Cognitive-Behavioral Therapy Based Music Therapy in Korean Adolescents with Smartphone and Internet Addiction
Psychiatry Investigation. 2021;18(2):110-117
Clinical Application of Parent-Child Interaction Therapy to Promote Play and Vocalizations in Young Children with Autism Spectrum Disorder: A Case Study and Recommendations
Handbook of Parent-Child Interaction Therapy for Children on the Autism Spectrum. 2018;483-500
Play Therapy for Children of Alcoholics
School‐Based Play Therapy. 2010;331-357
Lego®‐Based Play Therapy for Autistic Spectrum Children
School‐Based Play Therapy. 2010;219-235
The Nana's Model: School‐Based Play Therapy with Children Who Are Homeless or Severely Impoverished
School‐Based Play Therapy. 2010;435-466