ZHU , Zhiyuan; SONG, Jia. Mental health problems of rural left-behind children and contributing factors. The Young Thinker’s Review, Cambridge, U.K., v. 2026, n. 4, p. 7–12, 2026. DOI: 10.62852/ytr/2026/286. Disponível em: https://www.cambridgepublish.com/ytr/article/view/286.. Acesso em: 25 aug. 2026.