ทองอรุณศรีส. and ฉลาดธัญญกิจพ. (2023) “Effect of Fly Ash, Bottom Ash and Macro Synthetic Fiber on Dynamic Modulus of Elasticity of Concrete ”, The 28th National Convention on Civil Engineering, 280, pp. MAT17-1. Available at: https://conference.thaince.org/index.php/ncce28/article/view/2115 (Accessed: 3July2024).