WANG, Wenbo. Research on Discriminant Model of Water Inrush Source By Principal Component-cluster Analysis in Jiaozuo Mining Area. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 2, n. 2, p. 138–149, 2024. DOI: 10.62051/ijnres.v2n2.16. Disponível em: https://wepub.org/index.php/IJNRES/article/view/1625. Acesso em: 21 jul. 2026.