Assessment of Soil Suitability for Subgrade Road Construction Using Atterberg Limits and California Bearing Ratio Tests: A Case Study Of Road Failure along the Warri–Sapele Highway, Nigeria". IJFANS [Internet]. 2025 Jan. 1 [cited 2026 Jul. 16];14(5):394-409. Available from: https://ijfans.org/index.php/Journal/article/view/1394