?EXPERIMENT AL AND THEORETICAL STUDIES OF SOLVENT EXTRACTION OF COPPER (II) WITH Di-(2-ETHYLHEXYL) PHOSPHORIC ACID. Biological Sciences - PJSIR, [S. l.], v. 37, n. 3, p. 71–76, 1994. Disponível em: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2583. Acesso em: 11 mar. 2026.