Syuratty Astuti Rahayu Manalu (2024) “ANALISIS FAKTOR PENYEBAB KEMACETAN LALU LINTAS DI SIMPANG EMPAT UNIMED MMTC MEDAN”, Jurnal Intelek Insan Cendikia, 1(8), pp. 3421–3429. Available at: https://jicnusantara.com/index.php/jiic/article/view/1094 (Accessed: 9 November 2026).