YAACUB, Umira; KASMIN, Hartini. Groundwater Quality Assessment for Drinking Purposes Using Multivariate Analysis and Surfer in Seremban, Negeri Sembilan. Journal of Advancement in Environmental Solution and Resource Recovery, [S. l.], v. 2, n. 2, p. 75–83, 2022. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/jaesrr/article/view/12410.. Acesso em: 5 may. 2024.