EFFECT OF PARTIAL REPLACEMENT OF SAND WITH QUARRY DUST ON THE STRUCTURAL CHARACTERISTICS OF SANDCRETE BLOCKS. Nigerian Journal of Technology, [S. l.], v. 34, n. 4, p. 679–684, 2015. DOI: 10.4314/njt.344.996. Disponível em: https://www.nijotech.com/index.php/nijotech/article/view/996. Acesso em: 1 may. 2026.