Nagao T, Tsutaba R. Evaluation Methods of Vertical Subgrade Reaction Modulus and Rotational Resistance Moment for Seismic Design of Embedded Foundations. Eng. Technol. Appl. Sci. Res. [Internet]. 2021 Aug. 21 [cited 2025 Apr. 6];11(4):7386-92. Available from: https://mail.etasr.com/index.php/ETASR/article/view/4269