OOTSUKA, Y.; ISHIKAWA, T.; TAJIMA, K.; WADA, T.; AYDAN, O.; TOKASHIKI, N.; SATO, T.; AOYAGI, K. Rock mass property evaluation based on the borehole wall images taken by using an ultrasonic scanner (USS). Journal of Nepal Geological Society, [S. l.], v. 55, n. 1, p. 1–6, 2018. DOI: 10.3126/jngs.v55i1.22782. Disponível em: https://nepjol.info/index.php/JNGS/article/view/22782. Acesso em: 17 jul. 2024.