Orijinal Ölçek Yazarlar: Jeff Bryson

Ozdemir, P. G., Boysan, M., Selvi, Y., Yildirim, A., & Yilmaz, E. (2015). Psychometric properties of the Turkish version of the Sleep Hygiene Index in clinical and non-clinical samples. Comprehensive psychiatry, 59, 135-140. DOI: 10.1016/j.comppsych.2015.02.001