Pre-failure indicators detected by Acoustic Emission: Alfas stone, cement-mortar and cement-paste specimens under 3-point bending. Frattura ed Integrità Strutturale, [S. l.], v. 11, n. 40, p. Pages 74–84, 2018. DOI: 10.3221/IGF-ESIS.40.07. Disponível em: https://ww3.fracturae.com/index.php/fis/article/view/1846. Acesso em: 25 sep. 2024.