Irnawaty, Abdul Rachman Djamaluddin, A. Bakri Muhiddin, Ardy Arsyad. 2022. “Consolidation Behavior of Soft Soil Layer Under Embankment With Rapid Impact Compaction (RIC) Method”. Design Engineering, no. 1 (December), 4688 -99. http://www.thedesignengineering.com/index.php/DE/article/view/9724.