Truong Phuoc Minh, Nguyen Thi Cam Vy, and Hoang Van Trung. “RESEARCHING ON THE SITUATION OF LANDSLIDE IN DANANG CITY”. UED Journal of Social Sciences, Humanities and Education, Vol. 1, no. 1, Nov. 2011, pp. 22-28, https://jshe.vn/index.php/jshe/article/view/43.