Rengga, W. D. P., Sediawan, W. B., Imani, N. A. C., Harianingsih, H., & Salsabiil, K. A. (2020). Adsorption Studies of Rice Husk-Based Silica/Carbon Composite. EKSAKTA: Journal of Sciences and Data Analysis, 20(2), 98–104. https://doi.org/10.20885/EKSAKTA.vol1.iss2.art1