Fuzzy Graph Coloring for Traffic Signal Phase Optimization at Adjacent Urban Intersections. Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 23, n. 2, p. 100–116, 2026. DOI: 10.31851/sainmatika.v23i2.21601. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/sainmatika/article/view/21601. Acesso em: 24 oct. 2026.