Hoàng, Khắc, and Trang Lê. “LICHENS DIVERSITY SURVEY IN THUONG TIEN NATURAL CONSERVATION, HOA BINH PROVINCE”. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY 9, no. 4 (October 16, 2023). Accessed November 24, 2024. https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/1008.