satriyandari Y, Utami FS. Dukungan Pada Lansia Dalam Menghadapi Pandemi Covid-19. JKK [Internet]. 2021 Jun. 1 [cited 2024 Jul. 17];17(1):166-84. Available from: https://ejournal.unisayogya.ac.id/index.php/jkk/article/view/2131