Nugraha S, dawiyah AR, Aprillia YT, Agustina L, Handayani TPA, Rahardjo TBW. The mental health impact of COVID-19 pandemic in indonesian older people: the implication for sleep deprivation, loss of appetite, and psychosomatic complaints. J. Ners [Internet]. 2022 Apr. 29 [cited 2025 Jul. 24];17(1). Available from: https://e-journal.unair.ac.id/JNERS/article/view/33885