K.K. MISHRA. Travelling salesman model in fuzzy environment. Malaya Journal of Matematik, India, v. 7, n. 04, p. 826–831, 2019. DOI: 10.26637/MJM0704/0032. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1278. Acesso em: 16 jul. 2024.