Hoàng Ngọc, Khắc, and Bình Nguyễn Thanh. “THE COMPOSITION OF TERRESTRIAL SNAIL SPECIES IN LIMESTONE MOUNTAINS, DONG VAN COMMUNE, DONG VAN DISTRICT, HA GIANG PROVINCE”. SCIENTIFIC JOURNAL OF TAN TRAO UNIVERSITY 8, no. 3 (November 17, 2022). Accessed April 27, 2024. https://tckh.daihoctantrao.edu.vn/index.php/sjttu/article/view/794.