LIU, Hao; MA, Chuanjin; YANG, Yaru. Empirical Study on Supplier Relationship Stability and Corporate Cost Structure. Frontiers in Economics and Management, [S. l.], v. 7, n. 1, p. 94–101, 2026. DOI: 10.6981/FEM.202601_7(1).0009. Disponível em: https://fieam.org/index.php/ojs/article/view/176. Acesso em: 13 nov. 2026.