Potensial penggunaan bata ECC berbasis silica fume dan abu cangkang sawit berdasarkan kuat tekan. Siklus [Internet]. 2022 Sep. 20 [cited 2025 Dec. 1];8(2):261-7. Available from: http://journal.unilak.ac.id/index.php/SIKLUS/article/view/10999