Gosal, Darren, Yohanes Firmansyah, and Ernawati Ernawati. 2021. “Age, Body Weight, Body Mass Index, and Sleep Duration In Predicting Hypertension Incidence At Productive Age in Medan City ”. Jurnal Medika Hutama 2 (02 Januari), 537-50. http://jurnalmedikahutama.com/index.php/JMH/article/view/131.