Wijayanti LA, Nurseskasatmata SE. UPAYA PENINGKATAN KESEHATAN PADA USIA LANJUT DI MASA PANDEMI COVID-19. JAIM [Internet]. 2023 Nov. 22 [cited 2024 May 10];7(1):8-14. Available from: https://ojs.unik-kediri.ac.id/index.php/jaim/article/view/4415