Fantoni, Yayan Oktiawan, Gunawan, Abi Suar, and Delfi Kurnia Zebua. 2023. “Utilization of Waste Bricks As a Cement Substitution Material in Concrete Mixture”. Inovasi Sosial : Jurnal Pengabdian Kepada Masyarakat 1 (1):5-8. https://doi.org/10.61991/inovasisosial.v1i1.22.