Hanh, N. H., M. S. Tuan, P. H. Tinh, and N. T. H. Hanh. “Characteristics of Gap Regeneration in Mangrove Forests of Dong Rui, Tien Yen, Quang Ninh”. Academia Journal of Biology, vol. 40, no. 2, June 2018, pp. 129-37, doi:10.15625/0866-7160/v40n2.13243.