HAO, Chao; XIE, Feiyang; BU, Naifeng; WANG, Xue. The Relationship Between Sleep Duration and Life Satisfaction in Middle-aged and Older Adults: evidence from China. Journal of Psychological Perspective, Lampung, v. 8, n. 2, p. 71–80, 2026. DOI: 10.47679/jopp.8214522026. Disponível em: https://ukinstitute.org/journals/jopp/article/view/1452. Acesso em: 26 jun. 2026.