Azhar AI, Yahya NF. Study on Performance Polyurethane Cellular Foam (PUC) Block as Ground Improvement by Analysis Using Plaxis 2D. peat [Internet]. 2024 Nov. 25 [cited 2026 Apr. 7];5(2):505-1. Available from: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/17248