Standards, key technologies and applications innovation of e-Textbook and e-Schoolbag
WU Yong-he， HE Chao, YANG Ying, MA Xiao-ling， YU Yun-tao， LIU Xiao-dan, ZHU Zhi-ting
Journal of East China Normal University(Natural Science) . 2014, (2): 70 -86 .