INVESTIGATIONS OF THE STRUCTURAL CHARACTERISTICS OF CONCRETE PRODUCED FROM RECYCLED AGGREGATES AT VARYING WATER/CEMENT RATIOS. Nigerian Journal of Technology, [S. l.], v. 39, n. 3, p. 640–666, 2020. Disponível em: https://mail.nijotech.com/index.php/nijotech/article/view/2343. Acesso em: 19 apr. 2026.