1.
?EXPERIMENT AL AND THEORETICAL STUDIES OF SOLVENT EXTRACTION OF COPPER (II) WITH Di-(2-ETHYLHEXYL) PHOSPHORIC ACID. Pakistan Journal of Scientific & Industrial Research. 1994;37(3):71-76. Accessed March 11, 2026. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2583