YU, Shulin; HAN, Xiao. Evaluation of Water Resource Carrying Capacity in Sichuan Province Based on Principal Component Analysis. International Journal of Global Economics and Management, [S. l.], v. 7, n. 1, p. 149–154, 2025. DOI: 10.62051/ijgem.v7n1.17. Disponível em: https://ijgem.org/index.php/ojs/article/view/73. Acesso em: 18 apr. 2026.