S. KIRUPAVATHI, S. SANDHIYA. On Heptadecagon Fuzzy Numbers and their Ranking in Transportation Problem. International Journal of Special Education, [S. l.], v. 41, n. 17s, p. 295–308, 2026. Disponível em: https://www.internationalsped.com/index.php/ijse/article/view/5238. Acesso em: 30 sep. 2026.