Ayu Trisna W, Hodriani H. Peran Kader Posyandu Lansia Nuri-V Dalam Mewujudkan Lansia Tangguh Di Desa Perdamean Kecamatan Tanjung Morawa Kabupaten Deli Serdang . INOVASI [Internet]. 2025 Jul. 9 [cited 2025 Aug. 17];4(3):440-51. Available from: https://journalcenter.org/index.php/inovasi/article/view/4406