GHADLE, K. P.; PATHADE, P. A. Optimal Solution of Balanced and Unbalanced Fuzzy Transportation Problem Using Hexagonal Fuzzy Numbers. International Journal of Mathematical Research, [S. l.], v. 5, n. 2, p. 131–137, 2016. DOI: 10.18488/journal.24/2016.5.2/24.2.131.137. Disponível em: https://archive.conscientiabeam.com/index.php/24/article/view/2191. Acesso em: 3 may. 2024.