数字货币研究趋势分析：基于CiteSpace方法. Theory and Practice of Social Science, [S. l.], v. 7, n. 6, p. 64–71, 2025. DOI: 10.6914/tpss.070608. Disponível em: https://ssci.cc/index.php/tpss/article/view/70. Acesso em: 29 dec. 2025.