Hoang Oanh, Le Thi, 		Minh Loan, Luu, 		Van Hao, Nguyen, AND 		Thi Thuy, Dinh.
" Turbidity Removal Efficiency of Tannin Based Flocculants Derived from Different Agricultural Waste" <em>VNU Journal of Science: Earth and Environmental Sciences</em> [Online], Volume 40 Number 1S (24 October 2024)