Dr. Duwa Hamisi Chengula. Study to Investigate Variation of California Bearing Ratios of Soil Materials with Changes of Soaking Duration. IJSBAR [Internet]. 2023 Sep. 2 [cited 2025 Oct. 23];70(1):128-42. Available from: https://gssrr.org/JournalOfBasicAndApplied/article/view/16028