New synthesis of alpha-methyl-2-thiopheneacetic acid, a key intermediate of tiaprofenic acid and process related impurity Ramadas Chavakula, Narayana Rao Mutyala, Srinivasa Rao Chennupati Abstracto
New culture at university from input to output orientation Dong Liang, Johann Günther Abstracto
The cooperative decision analysis on members of industrial technology innovation strategic alliance-the perspective based on sunk cost Zhan Zhang, Sima Lin Abstracto
Tectonic sequence framework and sedimentary basin evolution of upper triassic in the sichuan basin, China Lin Liangbiao Abstracto