El-Sayed, S. (2019). Attention Deficit Hyperactivity Disorder and its Relationship to Sleep and Conduct Disorders among School Age Children. test, 6(1), 21-38. doi: 10.21608/pssjn.2019.33451
Sahar Abd El-Sattar El-Sayed El-Sayed. "Attention Deficit Hyperactivity Disorder and its Relationship to Sleep and Conduct Disorders among School Age Children". test, 6, 1, 2019, 21-38. doi: 10.21608/pssjn.2019.33451
El-Sayed, S. (2019). 'Attention Deficit Hyperactivity Disorder and its Relationship to Sleep and Conduct Disorders among School Age Children', test, 6(1), pp. 21-38. doi: 10.21608/pssjn.2019.33451
El-Sayed, S. Attention Deficit Hyperactivity Disorder and its Relationship to Sleep and Conduct Disorders among School Age Children. test, 2019; 6(1): 21-38. doi: 10.21608/pssjn.2019.33451