Chrisna Tobias B. THE RELATIONSHIP OF KNOWLEDGE ABOUT HIPERTENSION WITH ELDERLY BEHAVIORS IN PREVENTION OF HYPERTENSION IN POSYANDU LANSIA VILLAGE TEGAL WANGI KECAMATAN UMBULSARI JEMBER DISTRICT. jkds [Internet]. 2015 Apr. 10 [cited 2025 Dec. 9];3(2):143-7. Available from: https://journal.uds.ac.id/index.php/jkds/article/view/46