%0 Journal Article %T Assessing durabilty in geopolymer composites with brick powder and recycled concrete aggregate %A AYGUN, B.F. %A AKTURK, B. %A UYSAL, M. %A BOUTKHIL, H. %J Sigma Journal of Engineering and Natural Sciences %D 2025 %V 43 %P 777-798 %R 10.14744/sigma.2025.00071