THANH TUAN, Nguyen; VAN PHE, Phung. FLORA DIVERSITY IN THE PROPOSED DELACOUR’S LANGUR SPECIES AND HABITAT CONSERVATION AREA, HA NAM PROVINCE. Journal of Forestry Science and Technology, [S. l.], n. 15, p. 139–147, 2023. Disponível em: http://journal.vnuf.edu.vn/en/article/view/166. Acesso em: 18 aug. 2025.