“Effect of Concrete Cover Thickness and Main Reinforcement Ratio on Flexural Behavior of RC Beams Strengthened by NSM-GFRP Bars”. Fracture and Structural Integrity 14, no. 52 (March 4, 2020): 197–210. Accessed July 8, 2026. https://www.fracturae.com/index.php/fis/article/view/2719.