MARINOS, P. V. NEW PROPOSED GSI CLASSIFICATION CHARTS FOR WEAK OR COMPLEX ROCK MASSES. Bulletin of the Geological Society of Greece, [S. l.], v. 43, n. 3, p. 1248–1258, 2010. DOI: 10.12681/bgsg.11301. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/geosociety/article/view/11301. Acesso em: 18 apr. 2024.