Mahmudi I, Mudjanarko SW. SAFETY AND SECURITY STUDIES OF RAILWAY LINES WITH PUBLIC ROADS (CASE STUDY OF RAILROAD CROSSING IN THE KENJERAN ROAD OF SURABAYA CITY). ijeeit [nternet]. 2020Oct.1 [cited 2024May4];2(2):19-5. vailable from: https://jurnal.narotama.ac.id/index.php/ijeeit/article/view/1154