Hairul Hisham, A. F., Kasim, N., & Wan Azahar, W. N. A. (2026). Numerical Evaluation of Geogrid-Reinforced Slopes under Various Soil and Geometric Configurations. IIUM Engineering Journal, 27(3), 102–116. https://doi.org/10.31436/iiumej.v27i3.4705