Atutis, Mantas, and Juozas Valivonis. “Anchorage Characteristics of Non-Metallic Reinforcement for Concrete”. Engineering Structures and Technologies 3, no. 2 (June 30, 2011): 72-78. Accessed May 22, 2022. https://journals.vilniustech.lt/index.php/EST/article/view/7490.