Lee, Hsin-HuaHsin-HuaLeeWeng, Yu-HsiangYu-HsiangWengLi, Kung-ChehKung-ChehLi2009-01-142018-06-282009-01-142018-06-282008http://ntur.lib.ntu.edu.tw//handle/246246/96746application/pdf1282258 bytesapplication/pdfen-USElectro-ultrafiltration study on Aldrich humic substances with different molecular weightsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/96746/1/14.pdf