Nasution, A., Ramayati, R., Sofyani, S., Ramayani, O. and Siregar, R. 2017. Quality of sleep and hypertension in adolescents. Paediatrica Indonesiana. 56, 5 (Jan. 2017), 272-6. DOI:https://doi.org/10.14238/pi56.5.2016.272-6.