Triastuti, Triastuti, and Ananto Nugroho. “Pengaruh Penggunaan Abu Sekam Padi Terhadap Sifat Mekanik Beton Busa Ringan”. Jurnal Teknik Sipil 24, no. 2 (August 7, 2017): 139-144. Accessed October 13, 2025. https://journals.itb.ac.id/index.php/jts/article/view/4667.