GU, Wenqing. Unravelling China’s Demographic Structure and Beyond: An Exploration Through the Lens of Existence Theory. Journal of Education, Humanities and Social Sciences, [S. l.], v. 28, p. 492–497, 2024. DOI: 10.54097/6taa4239. Disponível em: https://drpress.org/ojs/index.php/EHSS/article/view/19390. Acesso em: 27 apr. 2026.