ĐỨC, Nguyễn Mạnh; ĐỨC, Đặng Văn. On the method refinement for models of UML. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 22, n. 1, p. 63–74, 2012. DOI: 10.15625/1813-9663/22/1/1394. Disponível em: https://jcc.vast.vn/jcc/article/view/1394. Acesso em: 5 nov. 2025.