Minh, Nguyen Thi Ai, Le Ngoc Trieu, Nong Van Duy, and Tran Van Tien. “Geographical Variation in Morphological Leaf Traits of <i>Huperzia Serrata </I>(lycopodiaceae) from Vietnam”. Academia Journal of Biology 41, no. 4 (December 30, 2019). Accessed November 22, 2024. https://vjs.ac.vn/index.php/vjbio/article/view/14719.