Minh TT, Hiệp NM. SOME FEATURE REDUCTION ALGORITHMS BY ROUGH SETS. DLU JOS [Internet]. 2011 Sep. 30 [cited 2026 Mar. 7];1(1,2,3,&4):43-5. Available from: https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/166