PUTRA, L. R. W.; AINI, Q.; ALFIAN, M. R. The Extended Metric Space on Max-Plus Algebra. EIGEN MATHEMATICS JOURNAL, [S. l.], v. 8, n. 1, p. 7–12, 2025. DOI: 10.29303/emj.v8i1.254. Disponível em: https://eigen.unram.ac.id/index.php/eigen/article/view/254. Acesso em: 4 apr. 2025.