Setyawan, Nanang, and Fredy Kurniawan. “IGHTWEIGHT ONCRETE AKING NALYSIS SING IXED ELLULOSE”. IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 2, no. 2 (March 17, 2019): 85-91. ccessed May 2, 2024. https://jurnal.narotama.ac.id/index.php/ijti/article/view/787.