共 9 条
- [1] Cheng X, 2011, URBANIZATION AND LAND RESERVATION RESEARCH, P72
- [2] Duan Jinju, 2016, DISTANCE ED MAGAZINE
- [3] He Gao, 2015, J DISTANCE ED, P55
- [4] Li Changxian, 2013, STAT MANAGEMENT, V04, P144
- [5] Li Fu, 2012, DIGITAL TECHNOLOGY A, P11
- [6] Liu Mengchao, 2012, COMPUTER KNOWLEDGE T, V31, P7409
- [7] Nan Pan Feng, 2013, J YANGTZE U, V23, P1403
- [8] Wang Zheng, 2014, FOREIGN LANGUAGE CIR, P29
- [9] Wu Shufang, 2012, LAB RES EXPLORATION, P99