Aviyantika V, Prasetyowati S, Mahirawatie IC. The Relationship Between Elderly Knowledge and Oral Hygiene Maintenance at the Werdha Hargo Dedali Nursing Home, Surabaya. DTJ [Internet]. 2025 May 31 [cited 2025 Nov. 16];7(1):23-30. Available from: https://jurnal.poltekkeskupang.ac.id/index.php/DTJ/article/view/1975