Dinh N, Thao N, Chau N. ON THE PICTURE FUZZY DATABASE: THEORIES AND APPLICATION. VJASVN [Internet]. 2024 Aug. 6 [cited 2025 Jan. 10];13(6):1028-35. Available from: http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/1536