NAGAO, T.; TSUTABA, R. Evaluation Methods of Vertical Subgrade Reaction Modulus and Rotational Resistance Moment for Seismic Design of Embedded Foundations. Engineering, Technology & Applied Science Research, Greece, v. 11, n. 4, p. 7386–7392, 2021. DOI: 10.48084/etasr.4269. Disponível em: https://etasr.com/index.php/ETASR/article/view/4269. Acesso em: 17 may. 2022.