[1]
Yanto, T. 2019. A PRELIMINARY STUDY OF THE MEASUREMENT OF ROAD: WARNING SIGN EFFECTIVENESS IN DKI JAKARTA ACCORDING TO COMPREHENSION LEVEL. Jurnal Perkotaan. 11, 1 (Sep. 2019), 74–82. DOI:https://doi.org/10.25170/perkotaan.v11i1.854.