PHUONG, N. T.; DUC, T. V.; THANH, L. C. On the Performance of a Simple Approximation Algorithm for the Longest Path Problem. Journal of Computer Science and Cybernetics, [S. l.], v. 35, n. 1, p. 57–68, 2019. DOI: 10.15625/1813-9663/35/1/12935. Disponível em: https://vjs.ac.vn/index.php/jcc/article/view/12935. Acesso em: 1 may. 2024.