GAO, Xin. Research on Countermeasures of Improving Postgraduate Training Quality in Post-Epidemic Period in China. International Journal of Social Science Research, [S. l.], v. 10, n. 2, 2024. DOI: 10.5296/ijssr.v10i2.20243. Disponível em: https://macrojournal.org/index.php/ijssr/article/view/1939. Acesso em: 4 dec. 2024.