1. New Approaches to Identifying Children of Psychosomatic Disorders Risk Group
2. H. Prout and A. Fedewa, "Counseling and Psychotherapy with Children and Adolescents : Theory and Practice for School and Clinical Settings", (John Wiley & Sons, Inc, 2015).
3. G. L. Landreth, "Play Therapy: The Art of the Relationship" (New York, U.S.A: Routledge, Taylor & Francis Group, 2012).
4. Institut Kesihatan Umum, “Tinjauan Kebangsaan Kesihatan dan Morbiditi (NHMS) 2019: Penyakit Tidak Berjangkit, Permintaan Jagaan Kesihatan, dan Literasi Kesihatan: Penemuan Utama.” pp. 3–40, 2020.
5. Primary-school-based art therapy: A mixed methods comparison study on children’s classroom learning