EKANAYAKE, E.M.D.B; RODRIGO, W.N.P. The Modified Hybrid Firefly Approach to the Two-Stage Fixed-Charge Transportation Problem. American Journal of Interdisciplinary Research and Innovation, [S. l.], v. 5, n. 4, p. 6–13, 2026. DOI: 10.54536/ajiri.v5i4.8629. Disponível em: https://journals.e-palli.com/home/index.php/ajiri/article/view/8629. Acesso em: 8 oct. 2026.