DOE:10.2109/jcersj.105.842
DOE:10.2109/jcersj.106.951
DOE:10.2109/jcersj.110.859
DOE:10.2109/jcersj.111.448
DOE:10.2109/jcersj.112.40
DOE:10.2109/jcersj.114.630
DOE:10.2109/jcersj2.122.260
DOE:10.2109/jcersj2.15290