H. N. Lê, M. T. Đặng, T. Lê, B. T. Đào, T. Độ Nguyễn, and C. N. Hà Thúc, “Investigating nanosilica and biocarbon extracted from rice husk ash generated by industrial steam generators”, VNUHCM Journal of Natural Sciences, vol. 7, no. S1, pp. 1-16, Dec. 2024.