Idris, Muhammad, Wimpy Santosa, and Anastasia Caroline Sutandi. “DEVELOPING ROAD PROTECTOR SCORE ATTRIBUTES FOR INDONESIA’S NATIONAL ROADS FROM THE PERSPECTIVE OF FOUR OR MORE-WHEEL MOTORIZED VEHICLE DRIVERS”. Jurnal Jalan Jembatan 38, no. 2 (December 20, 2021): 95–107. Accessed July 7, 2025. https://binamarga.pu.go.id/jurnal/index.php/jurnaljalanjembatan/article/view/1023.