Apriliana , E. E. ., Irawan , C. . and Suprobo, P. . (2025) “Application of Non-Linear Fiber Section Model on Spun Piles With and Without Concrete Infill Subjected to Cyclic Loading”, Journal of Civil Engineering, 39(1), p. 36. doi: 10.12962/j20861206.v39i1.7338.