Pham Tu, K., Nghia Duyet, H., Hoang Nghia Manh, Hoang, T. T. H., Nguyen, T. D., Vu Dinh Ton, Noirfalise, E., Théwis, A., Bindell, J., & Dufey, J. (2013). Effect of integrated production systems of rice-fish and rice-fish-ducks on environment and income of farmers in Thua Thien Hue province. In Institutional University Cooperation Program 2008-2012. Hanoi University of Agriculture, Vietnam & Francophone Joint University Council, Belgium. (ed.), Proceedings of Scientific Research results (p. p. 376-385). DHNN. https://hdl.handle.net/2078.5/40246