Menezes, S. M., Carvalho, D. de and Albuquerque, P. J. R. de (2005) “Estimate of the residual loads obtained in the end of piles driven in porous soils”., Semina: Ciências Exatas e Tecnológicas, 26(1), pp. 3–10. doi: 10.5433/1679-0375.2005v26n1p3.