Van Bac B, The Doi B. THE INFLUENCE OF FOREST CANOPY COVER ON FRUIT-FEEDING BUTTERFLY COMMUNITIES IN THE HUU LIEN SPECIAL-USE FOREST, LANG SON PROVINCE. J. Forest. Sci. Technol. [Internet]. 2023 May 23 [cited 2024 Nov. 21];(15):060-8. Available from: https://journal.vnuf.edu.vn/en/article/view/153