Ashara , Khansa Fadilah, Bambang Piscesa, and Yuyun Tajunnisa. 2025. “he ffect of ar iameter on ond tress of eopolymer oncrete ith ull-ut est”. ournal of ivil ngineering 39 (1):22. https://doi.org/10.12962/j20861206.v39i1.7331.