References
- Bieleninik, L., Geretsegger, M., Mössler, K., Assmus, J., Thompson, G., Gattino, G., … Gold, C. (2017). Effects of improvisational music therapy vs enhanced standard care on symptom severity among children with autism spectrum disorder: The TIME-A randomized clinical trial. JAMA, 318(6), 525–535. doi:10.1001/jama.2017.9478
- Creswell, J. W., & Plano Clark, V. (2018). Designing and conducting mixed methods research (3rd ed.). Thousand Oaks, CA: Sage Publications.