“Impact of Shoulder As a Road Safety Countermeasure: A Literature Review: Dampak Bahu Jalan Sebagai Penanggulangan Keselamatan Jalan: Tinjauan Pustaka”. Prevenire: Journal of Multidisciplinary Science 2, no. 2 (April 9, 2023): 101–112. Accessed February 3, 2026. https://jurnal.institutsunandoe.ac.id/index.php/prevenire/article/view/151.