Anh, Luu The, Nguyen Đuc Thanh, Duong Thi Thanh Lịm, Nguyen Lan Huong, Nguyen Thi Hue, and Nguyen Hoai Thu Huong. “Study on the Changes in Physical and Chemical Properties of Red Basalt Soils under Different Utilization Types of Daknong Province”. Vietnam Journal of Earth Sciences 35, no. 4 (June 14, 2014): 411–417. Accessed May 21, 2022. https://vjs.ac.vn/index.php/jse/article/view/4127.