TASHTOUSH, Suleiman M. Interpretation of Water Quality parameters for Karak Springs in South Area of Jordan Using Principal Components Analysis. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 24, n. 2, p. 256–266, 2015. Disponível em: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4504. Acesso em: 11 sep. 2025.