Zhou, S., F. Müller, B. Burkhard, Cao, X.-J. & Y. Hou (2013) Assessing Agricultural Sustainable Development Based on the DPSIR Approach: Case Study in Jiangsu, ChinaJournal of Integrative Agriculture 12 (7): 12921299. http://www.sciencedirect.com/science/article/pii/S2095311913604347