Experimental study on comparison of equivalent concrete compressive strength of cores and rebound hammer tests with in-place and standard cubes. Indian Journal of Engineering and Materials Sciences (IJEMS), [S. l.], v. 33, n. 01, p. 20–35, 2026. DOI: 10.56042/ijems.v33i01.21567. Disponível em: https://or.niscpr.res.in/index.php/IJEMS/article/view/21567. Acesso em: 24 jun. 2026.