MahmudiI., & MudjanarkoS. W. (2020). SAFETY AND SECURITY STUDIES OF RAILWAY LINES WITH PUBLIC ROADS (CASE STUDY OF RAILROAD CROSSING IN THE KENJERAN ROAD OF SURABAYA CITY). JEEIT nternational ournal of lectrical ngineering and nformation echnology, 2(2), 19-25. https://doi.org/10.29138/ijeeit.v2i2.1154