Widyawan S, Rukman. Analysis of Simular Simple Performance to Improve Safety on Intersection Depok Kota Depok. ajtk [Internet]. 2019 Jun. 25 [cited 2024 Sep. 20];2(1):30-8. Available from: https://jurnal.poltekbangmakassar.ac.id/index.php/airman/article/view/91