Chinh, Nguyen Van. “Flexural Performance of Reinforced Concrete Beams Made With Locally Sourced Fly Ash”. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE 15, no. 2 (April 27, 2021): 38-50. Accessed April 25, 2024. https://stce.huce.edu.vn/index.php/en/article/view/1842.