上海长宁区低年级小学生智能移动设备使用特征分析
李玉华,胡嘉,夏庆华,钮春瑾
Analysis on the characteristics of using smart mobile device in junior primary school students of Changning district,Shanghai.
LI Yu-hua,HU Jia,XIA Qing-hua,NIU Chun-jin.
中国儿童保健杂志
.
2016, (6): 652
-654
.
DOI: 10.11852/zgetbjzz2016-24-06-29
