Nei Menggu cao yuan si chou zhi lu yu Zhong Meng E jing ji zou lang jian she yan jiuYongzhen Ma · First published 2021Open the Tome
Nansha qun dao zhi Hua nan yan an di yu lei 1Qingchao Chen, Yongzhen Cai, Xingming Ma · First published 1997Open the Tome
Zhongguo jin dai shi can kao tu lu, 1840-1919Yongzhen Du, Zhongjiu Qi, Jingxiang Ma · First published 1986Open the Tome