Desimaliana, Erma, Ratih Dewi Shima, and Fathan Musyaffa. “Analisis Biaya Terhadap Penggunaan Limbah Marmer Dan Abu Sekam Padi Pada Mortar Geopolimer”. Journal of Sustainable Construction 3, no. 2 (April 30, 2024): 45–53. Accessed March 13, 2025. https://journal.unpar.ac.id/index.php/josc/article/view/7905.