Damayanti FN. The Knowledge and Attitudes Relations Elderly With Elderly Participation In Urban SembungharjoKota IHC Elderly In Semarang. LINK [Internet]. 2015 Aug. 28 [cited 2026 Oct. 21];8(3):368-7. Available from: https://ejournal.poltekkes-smg.ac.id/ojs/index.php/link/article/view/311