Nur Indah Nasution, Nadya Fitriani. Edukasi GERKASA-LASAKIT (Gerakan Lansia Sehat Sadar Penyakit) . Sevaka [Internet]. 2025 Feb. 13 [cited 2025 Mar. 10];3(1):121-9. Available from: https://journal.stikescolumbiasiamdn.ac.id/index.php/Sevaka/article/view/307