Rahayu, Azi Juliar, Kamaludin Kamaludin, Rendy Rizkyta Firmansyah, Arief Rijaluddin, and Joewono Prasetijo. “Re-Design Road Geometric Trends: A Systematic Literature Review”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 2 (July 9, 2025): 5170–5180. Accessed January 31, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1384.