Sibarani, James, 		Damayanti, Arisma, 		Irdhawati, Irdhawati, 		Manurung, Manuntun, AND 		Puspawati, Ni Made.
" SINTESIS KOPOLIMER CANGKOK KITOSAN-g-POLI(ASAM AKRILAT) SEBAGAI ADSORBEN KATION Cu2+, Pb2+, DAN Cr3+" <em>CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry)</em> [Online], Volume 6 Number 2 (24 December 2018)