Susanti, N., Saam, Z., Nofrizal, N., Tamal, Z., & Hasrianto, N. (2021). Elderly Psychological Conditions in the Nursing Home Tresna Werdha (Pstw): A Study Descriptive Riau and West Sumatra Indonesia. Open Access Macedonian Journal of Medical Sciences, 9(E), 1393–1397. https://doi.org/10.3889/oamjms.2021.6219