EFFECTS OF POLYTHENE FIBRES ON SELECTED PROPERTIES OF SANDCRETE BLOCKS. Nigerian Journal of Technology, [S. l.], v. 35, n. 1, p. 37–42, 2015. DOI: 10.4314/njt.351.1045. Disponível em: https://nijotech.com/index.php/nijotech/article/view/1045. Acesso em: 1 may. 2026.