Bahavira JM. Portable Geotechnical Sensors for Tropical Soils: A Review of Applications, Challenges, and Future Directions in Geoscience. IJRESM [Internet]. 2025 Aug. 26 [cited 2025 Nov. 23];8(8):38-51. Available from: https://journal.ijresm.com/index.php/ijresm/article/view/3337