WANG, Jinjing; ZHANG, Wenjia. Groundwater Dynamics and Vulnerability Analysis — A Case Study of Xuchang. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 5, n. 2, p. 109–115, 2025. DOI: 10.62051/ijnres.v5n2.14. Disponível em: https://wepub.org/index.php/IJNRES/article/view/5277. Acesso em: 21 jul. 2026.