Riyanto, Eko, Eksi Widyananto, and Rahul Ray Renaldy. “Analisis Kuat Tekan Mortar Geopolimer Berbahan Silica Fume Dan Kapur Tohor”. INERSIA lnformasi dan Ekspose Hasil Riset Teknik Sipil dan Arsitektur 17, no. 1 (May 28, 2021): 19–26. Accessed August 27, 2025. https://journal.uny.ac.id/index.php/inersia/article/view/35901.