Increasing Unconfined Compressive Strength of Soft Clay Stabilized with Coir Fiber and Bagasse Ash Mix. U Karst [Internet]. 2024 Apr. 25 [cited 2025 Dec. 8];8(1):15-27. Available from: https://ojs.unik-kediri.ac.id/index.php/ukarst/article/view/5548