R. KATZENBACH; S. LEPPLA. Deep Foundation Systems for High-Rise Buildings in Difficult Soil Conditions. Geotechnical Engineering Journal of the SEAGS & AGSSEA , Bangkok, Thailand, v. 45, n. 2, p. 115–123, 2024. DOI: 10.14456/seagj.2014.39. Disponível em: https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/259436. Acesso em: 16 sep. 2026.