Darwin, Chepy, Aman Sentosa Panggabean, & Alimuddin Alimuddin. " SINTESIS RESIN PENGKHELAT POLYSTYRENE DIVINYLBENZENE-DIMETILGLIOKSIMA DAN KEMAMPUAN ADSORPSI TERHADAP ION LOGAM Ni(II)." JURNAL ATOMIK [Online], 2.1 (2017): 128-133. Web. 22 Nov. 2017