Liu zhao wen xue yu si xiang de xin ling jing jie zhi yan jiuSenfu Zhang · First published 2011Open the Tome
Nei Menggu da Xing'an Ling zhong bei duan cheng kuang huan jing, zhao kuang fang xiang ji kan cha ji shu fang fa yan jiuJin, Jun (Geologist) · First published 2011Open the Tome
Dunhuang Xuanquan zhi "si shi yue ling zhao tiao" zheng li yu yan jiuRen'er Huang · First published 2010Open the Tome