(1)
Nhuan, M. T.; Ngoc, N. T. M.; Huong, N. Q.; Hue, N. T. H.; Tue, N. T.; Ngoc, P. B. Assessment of Vietnam Coastal Wetland Vulnerability for Sustainable Use (Case Study in Xuanthuy Ramsar Site, Vietnam). J. Wetlands Ecol. 2009, 2, 1-16.