Trisnawati, Maulina, Sara Wibawaning Respati, and Mohamad Isram M. Ain. “Analysis of The Impact of Side Barriers on Road Performance Case Study Jalan Ahmad Yani Balikpapan”. Nusantara Civil Engineering Journal 1, no. 2 (October 12, 2022): 91 - 105. Accessed November 23, 2024. https://ojs.poltekba.ac.id/ojs/index.php/nuce/article/view/397.