%0 Journal Article %A Nur Nadiatul Hidayah %A Sumaiya Zainal Abidin %T Extraction of light, medium and heavy rare-earth elements using synergist extractants developed from ionic liquid and conventional extractants %J Comptes Rendus. Chimie %D 2019 %P 728-744 %V 22 %N 11-12 %I Elsevier %R 10.1016/j.crci.2019.10.006 %G en %F CRCHIM_2019__22_11-12_728_0