Setiawan Hendyca Putra, Dony. “THE RELATIONSHIP OF POSYANDU LANSIA SERVICES WITH THE ELDERLY SATISFACTION LEVEL IN SUKORAMBI PUSKESMAS WORKING AREA JEMBER DISTRICT”. Jurnal Kesehatan Dr. Soebandi, vol. 1, no. 2, Oct. 2013, pp. 34-40, https://journal.uds.ac.id/jkds/article/view/17.