Roshifanni, S. 2017. Risk of Hypertension in People with Poor Sleep Pattern (Study in Puskesmas Tanah Kalikedinding Surabaya). Jurnal Berkala Epidemiologi. 4, 3 (Jan. 2017), 408–419. DOI:https://doi.org/10.20473/jbe.V4I32016.408-419.