Andrew J. Whittle. Reflections on the Importance of Small Strain Non-Linearity in Soils. SEAGS-AGSSEA Journal [internet]. 2024 Oct. 8 [cited 2026 Sep. 13];51(3):25-36. available from: https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/258710