G. SUDHA; R. SOPHIA PORCHELVI. A New Approach to Find Shortest Path in Intuitionistic Fuzzy Environment. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 1 - D, p. 611–616, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/1113. Acesso em: 22 jul. 2024.