K.P.O.NILUMINDA; E.M.U.S.B.EKANAYAKE. The Multi-Objective Transportation Problem Solve with Geometric Mean and Penalty Methods. Indonesian Journal of Innovation and Applied Sciences (IJIAS), [S. l.], v. 3, n. 1, p. 74–85, 2023. DOI: 10.47540/ijias.v3i1.729. Disponível em: https://www.ojs.literacyinstitute.org/index.php/ijias/article/view/729. Acesso em: 7 may. 2026.