Appanna, K. D. (2017). Prevalence and predictors of poor sleep quality among secondary school students in Gombak, Selangor, Malaysia.
Chicago-стиль цитированияAppanna, Kesintha Devi. Prevalence and Predictors of Poor Sleep Quality Among Secondary School Students in Gombak, Selangor, Malaysia. 2017.
MLA-цитированиеAppanna, Kesintha Devi. Prevalence and Predictors of Poor Sleep Quality Among Secondary School Students in Gombak, Selangor, Malaysia. 2017.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.