YU, Hongyan; YANG, Jiacheng; ZHOU, Tianlan. The Optimization of the Pay-per-use Model for the Healthcare Supply Chain. Journal of Global Economy, Business and Finance, [S. l.], v. 6, n. 8, p. 70–74, 2024. DOI: 10.53469/jgebf.2024.06(08).12. Disponível em: https://bryanhousepub.com/index.php/jgebf/article/view/506. Acesso em: 4 apr. 2025.