Abrahem, R., Kamal, N.L.B.M. and Beddu, S.B. 2026. A Critical Review on Enhancing Thermal Conductivity of Sandy Soils Using Nano Aluminum Oxide (Al₂O₃) under Different Moisture Conditions. Geotechnical Engineering Journal of the SEAGS & AGSSEA . 57, 3 (Aug. 2026), 51–58. DOI:https://doi.org/10.14456/seagj.2026.21.