Bui, T., K. Hoang, and H. Hoang. “The Functional Feeding Groups’ Structure of Aquatic Insects in Upstreams of Da Nhim River, Lam Dong Province”. Science and Technology Development Journal, Vol. 18, no. 2, June 2015, pp. 25-35, doi:https://doi.org/10.32508/stdj.v18i2.1138.