J. R. Zhang, D. A. Sun, W. J. Sun. Elastoplastic Modelling of Hydro-mechanical Behaviour of Unsaturated Soils. SEAGS-AGSSEA Journal [internet]. 2019 Mar. 31 [cited 2026 Sep. 13];50(1):63-7. available from: https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/259029