FU, Rong. Research on the Application of Blockchain Technology in the Optimization of Credit Guarantee and Financing Environment for Small and Medium-sized Enterprises. International Theory and Practice in Humanities and Social Sciences, [S. l.], v. 2, n. 5, p. 134–144, 2025. DOI: 10.70693/itphss.v2i5.246. Disponível em: https://ac.wisvora.com/index.php/itphss/article/view/246. Acesso em: 21 jul. 2025.