Erlina E, Iskandar MR, Pohan NA. PENGARUH PENAMBAHAN LIMBAH BUBUT BESI TERHADAP KUAT TEKAN BETON. CivETech [Internet]. 2022 Aug. 1 [cited 2024 Nov. 24];4(2):1-16. Available from: https://jurnal.ucy.ac.id/index.php/CivETech/article/view/1293