Kıpçak, Fırat, Barış Erdil, Mucip Tapan, and Abdulhalim Karaşin. 2023. “The Effect of Voids on Flexural Capacity of Reinforced Concrete Slabs”. Periodica Polytechnica Civil Engineering 67 (4):1048-65. https://doi.org/10.3311/PPci.21988.