Adiatama AR, Susanti RF, Astuti W, Petrus HTBM, Wanta KC. SYNTHESIS AND CHARACTERISTIC OF NANOSILICA FROM GEOTHERMAL SLUDGE: EFFECT OF SURFACTANT. Metalurgi [Internet]. 2022 Aug. 1 [cited 2026 Mar. 17];37(2):73-86. Available from: https://ejournal.brin.go.id/metalurgi/article/view/7138