ZHANG, Yuepeng. Digital Governance and the Regional Pooling Efficiency of Pension Insurance: A Four-Dimensional Collaborative Analysis Based on Yingkou City. Frontiers in Humanities and Social Sciences, [S. l.], v. 6, n. 4, p. 392–401, 2026. DOI: 10.54691/7zn3rx70. Disponível em: http://fhssjournal.org/index.php/ojs/article/view/637. Acesso em: 29 jul. 2026.