Masal, Ercan; Christoph Randler; Beşoluk, Şenol; Önder, İsmail; Horzum, Mehmet Barış; Christian Vollmer
(PERGAMON-ELSEVIER SCIENCE LTD, 2015)
The aim of this research was to investigate whether morningness-eveningness, midpoint of sleep and average sleep duration are associated with longitude, latitude, age, gender, inhabitation and school start times in Turkish ...