Simulasi Perbaikan Kinerja Simpang Bersinyal Demak Ijo Yogyakarta menggunakan PTV Vissim. JTS ITP [Internet]. 2025 Feb. 4 [cited 2025 Aug. 24];12(1):122-6. Available from: https://jts.itp.ac.id/index.php/jts/article/view/941