"Masahiko Matsumiya,Yusuke Tsuchida,Yuji Sasaki,Ryoma Ono,Masahiko Nakase,KENJI TAKESHITA","Trichotomic separation of light and heavy lanthanides and Am by batchwise multi-stage extractions using TODGA",,"Journal of Radioanalytical and Nuclear Chemistry",,"Vol. 327","Issue 1","pp. 597-607",2020,Oct.