Torki Abd-Al abbas S, Frak Hussain A. Study for Liquid-Liquid Extraction of Thulium (III) Ion Using new Azo derivative And Its Thermodynamic Functions. HOM [Internet]. 2023 Apr. 30 [cited 2024 Sep. 27];9(2). Available from: http://13.200.237.241/HOM/index.php/medicine/article/view/541