Nasiri Ahmadullah and Shimozato Tetsuhiro and Masayuki Tai, A Study on Application of Elastic Theory for Computing Flexural Stresses in Preflex Beam. journal = {International Journal of Structural and Construction Engineering}, [online]. World Academy of Science, Engineering and Technology. August 2017, vol. 130(10). 1364 - 1367 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10007995.