THINH, Nguyen An. Application of landscape’s entropy problem for monitoring and evaluating trend of reforestation: a case study of Sa Pa district, Lao Cai province, Vietnam. VNU Journal of Science: Earth and Environmental Sciences, [S.l.], v. 27, n. 4, dec. 2011. ISSN 2588-1094. Available at: <https://js.vnu.edu.vn/EES/article/view/1519>. Date accessed: 24 nov. 2024.