RELIABILITY OF ALKALI-ACTIVATED AND PORTLAND CEMENT MORTAR UNDER COMPRESSIVE TEST BY ACOUSTIC EMISSION . International Journal of Geomate, [S. l.], v. 17, n. 60, p. 197–203, 2019. Disponível em: https://geomatejournal.com/geomate/article/view/380. Acesso em: 13 oct. 2026.