Ha H, Nguyen T, Nguyen T. Assessing “Scientific” and “Additional values” of Geosites in Ha Tien-Kien Luong. Science and Technology Development Journal [Internet]. 30Sep.2013 [cited 23Nov.2024];16(3):5-6. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1615