Separation of Gadolinium(III) from Terbium(III) by the Liquid-Liquid Extraction Method with Dibutyldithiophosphate as the Extractant. J. Trop. Pharm. Chem [Internet]. 2022 Jun. 30 [cited 2025 Apr. 19];6(1):64-70. Available from: https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/228