Salim AS, Thani MZ, Atia AJK, Fattah HA. A Simple Dispersive Liquid-Liquid Microextraction for the Determination of Copper II in the Water Samples of the Halfaya Oil Field in Maysan. Al-Mustansiriyah J. Sci. [Internet]. 2024 Sep. 30 [cited 2026 Jun. 13];35(3):58-73. Available from: https://mjs.uomustansiriyah.edu.iq/index.php/MJS/article/view/1475