GIAO, Lê Ngọc. Software tool for signaling network No.7. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 16, n. 1, p. 66–71, 2013. DOI: 10.15625/1813-9663/16/1/2853. Disponível em: https://jcc.vast.vn/jcc/article/view/2853. Acesso em: 4 nov. 2025.