Nuzula F, Widowati E. Analisis Penerapan Sistem Tanggap Darurat Kecelakaan Lalu Lintas Ruas Jalan Tol Semarang-Batang. jppkmi [Internet]. 27Jun.2023 [cited 18Jul.2024];4(1). Available from: https://journal.unnes.ac.id/sju/jppkmi/article/view/68770