“Retrofitting of Box Section Concrete Beams to Resist Shear and Torsion Using Near-Surface-Mount (NSM) GFRP Stirrups”. Frattura ed Integrità Strutturale 18, no. 67 (December 17, 2023): 319–336. Accessed November 12, 2024. https://ww3.fracturae.com/index.php/fis/article/view/4532.