PRUTHVISH PATEL; DRASHTI GHODASARA; SUMIT PATEL; KENA LAKHANI; AASTHA PAREKH. Heavy Metal removal by using liquid liquid extraction. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 6, n. 1, p. 22–25, 2019. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1884. Acesso em: 10 feb. 2026.