Kien, Tran, Huyen Dong, Hung Nguyen, Hieu Tran, Thao Nguyen, and Thang Nguyen. “Research on Evaluating the Efficiency of Recovery Nutrients (N, P) in an Integrated Ecology System for Catfish Farming”. Science & Technology Development Journal: Science of the Earth & Environment 7, no. 2 (December 31, 2023): 702-714. Accessed May 19, 2024. http://stdjsee.scienceandtechnology.com.vn/index.php/stdjsee/article/view/742.