The Paradox of Platform "Gatekeepers" under Regulatory Intensification: The Sustainable Boundaries of Quality Governance in Live-Streaming E-commerce. Economics and Public Policy, [S. l.], v. 3, n. 1, p. 12–22, 2026. DOI: 10.63313/EPP.9054. Disponível em: https://academics.erytis.com/index.php/epp/article/view/797. Acesso em: 22 oct. 2026.