Nguyễn Hòa. A FUZZY PROBABILISTIC RELATIONAL DATABASE MODEL AND ALGEBRA. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 32, n. 2, p. 189–207, 2016. DOI: 10.15625/1813-9663/32/2/7887. Disponível em: https://jcc.vast.vn/jcc/article/view/7887. Acesso em: 4 nov. 2025.