Studying Flexural Behavior of Reinforced Concrete Beams Strengthened with Different Lengths of FRP Strips by Using NSM Technique. Tikrit Journal of Engineering Sciences, [S. l.], v. 20, n. 2, p. 1–11, 2013. DOI: 10.25130/tjes.20.2.09. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/403.. Acesso em: 9 sep. 2026.