Dewi, D. A. D. N., Simpen, I N., AND Suarsa, I W.. " SYNTHESIS AND CHARACTERIZATION OF PHOTOCATALYS Fe2O3 PILLARED MONTMORILLONITE DOPED TiO2 AND ITS APPLICATION FOR RHODAMINE B PHODODEGRADATION USING VISIBLE LIGHT IRRADIATION" Jurnal Kimia (Journal of Chemistry) [Online], (1 February 2020)