KAMBOURIS, P. J.; ALEXOPOULOS, J. D.; PAPADOPOULOS, T. D. Downhole seismic logging for detailed P-S waves velocity determination. Bulletin of the Geological Society of Greece, [S. l.], v. 34, n. 4, p. 1357–1362, 2001. DOI: 10.12681/bgsg.17228. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/17228. Acesso em: 2 jan. 2025.