TÁ, Đỗ Trung; PHÙNG, Lê Văn; KIÊN, Lê Đắc. The optimal routing problem in Vietnam telecommunication network. <b>Journal of Computer Science and Cybernetics</b>, <i>[S. l.]</i>, v. 17, n. 1, p. 46–53, 2012. DOI: 10.15625/1813-9663/17/1/2429. Disponível em: https://jcc.vast.vn/jcc/article/view/2429. Acesso em: 5 nov. 2025.