PEMANFAATAN MEDIA LEAFLET TERHADAP TINGKAT PENGETAHUAN PASIEN HIPERTENSI LANSIA DI POSYANDU LANSIA MELATI. JIFI [Internet]. 2023 May 31 [cited 2026 Nov. 2];6(1):166-73. Available from: https://e-jurnal.stikes-isfi.ac.id/index.php/JIFI/article/view/1379