LIU, Jingyu; WANG, Jingyi; WU, Yunsu. Analysis of countermeasures of after-school care services for primary school students in Baotou City. Frontiers in Business, Economics and Management, [S. l.], v. 13, n. 3, p. 89–92, 2024. DOI: 10.54097/kvhc9843. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/18163. Acesso em: 15 sep. 2026.