Firman R, Zahrial, Mohamad Khoiri, and Freddy Siagian. “Existing Design Analysis of Slope Reinforcement on Clayey Soil and Its Modified Alternatives (Case Study : Awunio – Lapuko National Road, Southeast Sulawesi)”. Journal of Infrastructure & Facility Asset Management 6 (May 15, 2025): 57–68. Accessed January 28, 2026. https://journal.its.ac.id/index.php/jifam/article/view/4250.