Alexandrovich KV, Kieu BT, Le HS, Vladimirovna KN. Use of di-(2-ethylhexyl)-orthophosphoric acid for the extraction of lanthanum, neodymium, samarium and yttrium from nitric acid solutions. Nucl. Sci. and Tech. [Internet]. 2026May18 [cited 2026May24];13(3):38-45. Available from: http://jnst.vn/index.php/nst/article/view/447