Septiani, Virma, et al. “Faktor-Faktor Yang Mempengaruhi Campuran Beton : Rancangan Beton, Kekuatan Beton, Dan Karakteristik Beton”. Journal of Engineering and Transportation , vol. 1, no. 4, Apr. 2024, https://ciptakind-publisher.com/jet/index.php/ojs/article/view/55.