T. Alhussein and J. Khudhair, “Shear Strength of Directly and Indirectly Loaded Rectangular Self - Compacted Reinforced Concrete Deep Beams Containing Recycled Concrete as Coarse Aggregate”, AJES, vol. 11, no. 2, pp. 121–129, Nov. 2020, doi: 10.37649/aengs.2023.176833.