Optimization Of Posyandu Services For The Elderly Based On Health Education (Study in Kasupute Village, Wawotobi District, Konawe Regency). JSHI [Internet]. 2026 Jun. 20 [cited 2026 Sep. 20];1(1):1-9. Available from: https://journal.asterianalarutama.com/index.php/jshi/article/view/19