郑雪敏. 留守儿童健康护理现状及社会支持体系完善建议. 中国医学科学研究, [S. l.], v. 1, n. 3, p. 13–18, 2025. DOI: 10.70693/cjmsr.v1i3.1470. Disponível em: https://ac.wisvora.com/index.php/cjmsr/article/view/1470. Acesso em: 7 dec. 2025.