CELLULAR GRAVEL PRODUCED FROM RESIDUAL ALUMINO-SILICATE MATERIALS (FLY ASH, METAKAOLIN, SLAG, AND ALKALINE EARTH ALUMINO-SILICATE GLASS) BY NONCONVENTIONAL TECHNIQUES. Nonconventional Technologies Review, [S. l.], v. 27, n. 2, 2023. Disponível em: http://revtn.ro/index.php/revtn/article/view/417. Acesso em: 27 apr. 2026.