PREDICTION OF FLEXURAL STRENGTH OF CHIKOKO POZZOLANA BLENDED CEMENT CONCRETE USING OSADEBE’S REGRESSION FUNCTION. Nigerian Journal of Technology, [S. l.], v. 36, n. 3, p. 712–723, 2017. DOI: 10.4314/njt.363.1421. Disponível em: https://mail.nijotech.com/index.php/nijotech/article/view/1421. Acesso em: 19 apr. 2026.