Hendronursito, Y., M. Amin, M. . Al Muttaqii, P. Karo Karo, A. Yulia, D. Candra Birawidha, and K. Isnugroho. “Utilization of Iron Ore Slag in The Manufacture of Calcium Silicate Boards”. Jurnal Riset Teknologi Pencegahan Pencemaran Industri, vol. 12, no. 2, Dec. 2021, pp. 25-33, doi:10.21771/jrtppi.2021.v12.no2.p25-33.