J. Kumar, and C. C. Achu. “Effect of Cyclic Strain History on Shear Modulus of Dry Sand using Resonant Column Tests”. Geotechnical Engineering Journal of the SEAGS & AGSSEA 46, no. 3 (September 30, 2015): 99–104. accessed September 12, 2026. https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/259276.