DONGPING XUAN; ZHE ZHANG; WENYUAN SUN. Research on the Stability of the Grade Structure of a University Title. International Journal of Engineering and Management Research, [S. l.], v. 9, n. 2, p. 9–12, 2019. DOI: 10.31033/ijemr.9.2.01. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/429. Acesso em: 22 jul. 2024.