EXPERIMENTAL INVESTIGATION OF LIGHT WEIGHT CONCRETE (LWC) USING PUMICE AND EXPANDED POLYSTYRENE BEADS (EPS). Journal of Research Administration, [S. l.], v. 5, n. 2, p. 2894–2905, 2023. Disponível em: https://journlra.org/index.php/jra/article/view/470.. Acesso em: 9 apr. 2025.