LÊ THỊ, L. 11. Building the cadastral database of An Tinh commune, Na Ri district, Bac Kan province. Science Journal of Natural Resources and Environment, [S. l.], n. 41, p. 112–121, 2022. Disponível em: https://tapchikhtnmt.hunre.edu.vn/index.php/tapchikhtnmt/article/view/416. Acesso em: 26 nov. 2022.